Users Discussion Board

Vasanta 11 years ago

Can anyone post papers of virtusa placement????????I have my written test for virtusa this week.

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~Sandeep~ to shilpa sinha 11 years ago

@Shilpa:
Below is a Free Online Aptitude Test of One Hour for 40 questions from maths, logical reasoning and English. Would be useful for people preparing for interviews and MBA exams:
http://howtoprepare4cat.blogspot.in/2013/10/free-mock-cat-site.html

Reply Like? Yes (2) | No

~Sandeep~ 11 years ago

Below is a Free Online Aptitude Test of One Hour for 40 questions from maths, logical reasoning and English. Would be useful for people preparing for interviews and MBA exams:
http://howtoprepare4cat.blogspot.in/2013/10/free-mock-cat-site.html

Reply Like? Yes (1) | No (1)

Akila 11 years ago

How many mashes are there in 1 squrare meter of wire gauge if each mesh is 8mm long and 5mm wide ? Can anyone explain this question clearly??(Conversion of units)

Reply Like? Yes (1) | No

alok kumar sharma 11 years ago

ans is 250 because 1 meter sqr 100*100/5*8=250

Like? Yes (2) | No

Satyam Gupta 11 years ago

ans is 1000*1000/5*8=25000

Like? Yes (2) | No (2)

Asit Shukla 11 years ago

1meter= 1000mm
so ans is (1000*1000)/(5*8)=25000

Like? Yes | No

Shailesh Kumar 11 years ago

Kindly go through recent questions from m4maths TCS.Many questions u can answer easily.Atleast 10-12,because i also got same.One more important thing i.e. dont take interview lightly because in our college 50% rejected during PI.Be confident and u can crack it easily.All the best...

Reply Like? Yes (1) | No

samanvitha 11 years ago

How many pages did u refer in m4maths??

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subash 11 years ago

thank u shailesh how we find the recent TCS questions??

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Saloni Singh 11 years ago

answering around how many qns can get 1 thru apti round?

Like? Yes (1) | No

R.R.Noubra Ashika 11 years ago

please mail me the questions if possible at iris15ashi@gmail.com

Like? Yes | No

Shreyansh Jain 11 years ago

shreyansh.jain79@gmail.com

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Aastutee sahu 11 years ago

can anyone give me the qs of tcs recent placement qs ?????
pl mail me to pal8899@gmail.com

Reply Like? Yes | No

ANKIT SHUKLA 11 years ago

9+99+999+9999+............+999999.......23times
options are of 1 or 2 digits .

Like? Yes | No

Asit Shukla 11 years ago

actually it was up to 3 digits and answer is 081

Like? Yes | No

karthika 11 years ago

Ten people form a circle. Each one thinks of a number and whispers it to the two neighbours adjacent to her in the circle. Then each person computes and announces the average of the numbers she heard from her two neighbours. The numbers announced by the persons are 47, 11, 21, 28, 35, 45, 50, 60, 69, 36. What was the number picked by the person who announced the average 69?

Reply Like? Yes | No

Nipun 11 years ago

68 should be the answer...

Like? Yes (1) | No

Gourav Sankadia 11 years ago

55 should be answer

Like? Yes (2) | No

RAFEEK AHAMED.H 11 years ago

how is come 55 explain any one to me pls......

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Md Shahnawaz Shahab 11 years ago

How are you guys calculating the ans?

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priyanka jain 11 years ago

plz send me current tcs paper in my id priyankajainguna@gmail.com

Like? Yes | No

Surbhi Anand 11 years ago

can any1 expln d soln..

Like? Yes (1) | No

Mohona Ghosal 11 years ago

ans=68
i+a=2*j=72
a+c=22
c+e=56
e+g=90
g+i=120
so if we consider i=68 then only all equations satisfy.

Like? Yes (1) | No

Bhaskar Sharma 11 years ago

In the sample subtraction problem below, single digits are replaced by letter. Find the values of 3*A+7*B+4*C*D?
A5C1
-3B79
397D
hw to solve dis type of questions answer is 96 ??

Reply Like? Yes (1) | No

Aastutee sahu 11 years ago

ans :- A=9, B=4, C=3, D=4
NOW SOLVE THIS U GET ANS AS 96
ALL ARE SINGLE DIGIT NO

Like? Yes | No (1)

Gourav Sankadia 11 years ago

88 is correct answer

Like? Yes | No

Nirmalram 11 years ago

A=7,B=5,C=5,D=2
S0,37+75+452=564

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MANI P to gaurav 11 years ago

please send which question seen. maaanipraaabu@gmail.com

Reply Like? Yes (1) | No

11 years ago

@all
Thank you to be a part of M4MATHS
Today we are happy to announce that M4MATHS has become one of the most popular engineer's community.

Now we are coming with a new concept named 0MRP.

0MRP is a site where you have a chance to win product free of cost. No shipping No product cost and also no registration cost. just everything is Free as it's name says (0MRP)

daily listed product will be given to the lucky winners who will wish for that.

you just need to answer a simple question to wish any product that's it.

Please visit the site and give us your feed back.

www.0mrp.com

Reply

shruthi B G 11 years ago

First one is good.

Like? Yes (4) | No (1)

kumar sundram 11 years ago

1st one is better but 2nd one is best.

Like? Yes (3) | No (3)

Ritesh Kumar Sinha 11 years ago

Got selected in TCS 2014..... thanks to m4maths

Like? Yes (37) | No (5)

Lingampalli Eshwar Sai 11 years ago

every thing is best

Like? Yes (1) | No

riyas 11 years ago

first one is better

Like? Yes | No

riyas 11 years ago

correct answer is 6

Like? Yes (1) | No

kajamaideen 11 years ago

Second one is good....

Like? Yes | No

Bhagyashree 11 years ago

second logo is nice..

Like? Yes (1) | No

Anandakumar k 11 years ago

First one only good

Like? Yes (1) | No

Akash Mehta 11 years ago

second one looks gud.

Like? Yes (3) | No

ARVIND CHAUHAN 11 years ago

hi friends I am Arvind chauhan

Like? Yes (6) | No (1)

naveen babu 10 years ago

2nd one is toooooooo good

Like? Yes | No

MD 11 years ago

PLZ anyone send me the latest question paper of ACCENTURE as soon as possible...my mail id is mdhafiz1992@gmail.com

Reply Like? Yes | No

Sandhya 11 years ago

Plz anyone send me the latest question papers of different companies as soon as possible. so it would help me to prepare .my mail id is anandhishri18@gmail.com

Like? Yes (1) | No

ritabrata gautam to vasavi chandra 11 years ago

What is the value of (222224*444445*222221+666668)/(2222222)^2 please tell me how u solved it???

Reply Like? Yes (2) | No

Paramita Saha 11 years ago

take 2222222 as x.

Like? Yes (2) | No

ritabrata gautam 11 years ago

did u notice that the divisor has 7 digit while numerator has 6 digits

Like? Yes (1) | No

Sonu kumar Kushwaha 11 years ago

let x=222222
now the expression becomes
(x+2)*(2x+2)*(x-1) + (3x+2)/x^2

you will get the answer

Like? Yes (1) | No (1)

garima pant 11 years ago

whats the ans..??

Like? Yes | No

ritabrata gautam 11 years ago

@PARAMITA SAHA
now how will u solve that..because u took denominator as x which has 7 digits..but numerator has 6 digits???..how to solve that

Like? Yes (1) | No

Nirmalaw 11 years ago

A box of 150 packets consists of 1kg packets and 2kg packets. Total weight of box is
264kg. How many 2kg packets are there?

Reply Like? Yes | No

SATISH VARADA 11 years ago

x+2y=264
x+y=150
y=114

Like? Yes (3) | No

Anju Giri 11 years ago

ans should be 114

Like? Yes | No

sarath 11 years ago

The sequence {An} is defined by A1 = 2 and An+1=An+2nwhat is the value of A100?

Reply Like? Yes | No

Raj Verma 11 years ago

ans- An+1=An+2,
A0+1=A0+2, if n=0;
A1=A2=2 given that A1=2
.
.
.
.
.
A98+1=A98+2=2
A99=A100=2
the value of A100=2

Like? Yes | No

anbarasan to 11 years ago

If anyone having SRM tcs question r any other tcs visited college questions with you please send my mail id:anbuk33@gmail.com

Reply Like? Yes (1) | No (1)

priyanka yadav 11 years ago

Using the following phrases, write an email with a minimum of 70 words to your final year project guide explaining the delay in the project submission.
submission date - foreign edition books - Schedule - 10th June - laptop crash - delay in printing – overall status - 9 days - approve the extension - shortage of money

Reply Like? Yes (5) | No

priyanka yadav 11 years ago

Reply Like? Yes | No

ajay patidar 11 years ago

this que is actully asked in TCS?

Like? Yes (1) | No

shilpa sinha 11 years ago

sub : regarding final year project
hello sir,
i am writing this mail to tell u about the delaying of my final year project.iam using foreign edition books e-book as a reference.but unfortunately my laptop crashed out and due to the shortage of money i cannot repair my laptop in time.so there is a delay due to printing and back up the data of my project.the schedule of the submission date of the project is 10 june 2013.the overall status of my project is 9 days delay.i will be able to submit it on 19 june 2013.
kindly approve my extension of dates for my major project.
thanks and regards
shilpa
oct it
final year
roll no.97

Like? Yes (2) | No (1)

gaurav 11 years ago

thank u m4maths..i got placed in TCS.............from rhis website i got some ques. and its vry hlpful for me

Reply Like? Yes (5) | No

juhe rawat 11 years ago

hi gaurav will u tell me which ques did you faced in your apti and interview as well??

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SAURABH KUMAR VERMA 11 years ago

hello gaurav will u please mail me some of the asked question at
vermasaurabhkumar176@gmail.com

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manisha khatke 11 years ago

hi gaurav can u plz send me some apti related question in my mail id - manishakhatke@gmail.com

Like? Yes | No

subha 11 years ago

hai gaurav can you send some apptitude questions to me.plz....
mail id: rsubhavino@gmail.com

Like? Yes | No

Md Shahnawaz Shahab 11 years ago

Can anyone plz tell me the short cut to find the last 3 digits of a large number, say, 2934^567

Reply Like? Yes (1) | No

vishnu prabhakar 11 years ago

Write an e-mail to your boss using the below stated lines:

Learnt that boss is taking up a new project- planned for investment of millions of dollars in it- unfortunately plan will not work- competitor has similar project- this project was a failure- no demand in the market- hence should stop this idea immediately.

Reply Like? Yes | No

malineni.neelima 11 years ago

dear sir
Aa you are planning to take up a project planned for investment of millions of dollars in it.our competitor has similar project with him and he is about to launchit in the market before our project and unfortunately plan will not work.so this project was a failure and there will be no demand in the market if our project is released.hence should stop this idea immediately.

Like? Yes | No

shilpa sinha 11 years ago

sub-discussion sbout new project
hello sir ,
i am writing this mail to tell u some facts related to our new project. i know you were planned for investment of millions of dollars in it.but unfortunately the will not work,as one of our competitors have the same project and this project was a big failure in the previous years.the project which we are planning has no demand in the market.so it may cause a huge loss to our company.hence we should stop this idea immediately.
waiting for your reply.
thanks and regards
sonam

Like? Yes | No

sam sundar singh y 11 years ago

dear sir,
I came to know that our company is taking up a new project in an large scale of investment.The plan will not going work,because our competitor company is also having similar project.so,this project was a failure one and there will be no demand for our project in the market if,we launch this product.Hence we should stop this idea immediately.
thanks and regards,

sam

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Adarsh Singh to Arpit Varshney 11 years ago

Pelo beta pelo...
zindagi jhelo...
hurraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Reply Like? Yes | No

praneeth to Deepika 11 years ago

the puzzle regarding some prime number greater than 60 the answer is 16

Reply Like? Yes | No

Arockia Suresh 11 years ago

15 people sit round a circular table what are the odds against two particular
people sitting together.
(a)7:1 (b)6:1 (c)5:1 (d)1:5

Reply Like? Yes | No

supriya rajendiran 11 years ago

ans is (a)7:1....

Like? Yes | No (2)

srishti jain 11 years ago

ans is b 6:1
favourable case-13!*2!/2!
unfavourable case-14!/2-13!
odds aginst=unfavourable/favourable=6:1

Like? Yes | No

srishti jain 11 years ago

the answer is 6:1.

Like? Yes | No

Arockia Suresh 11 years ago

A student selects 3 digit from numbers 1 to 9 such that they are in strictly increasing
order. How many selections have the property that the three digits form an arithmetic
progression?
(a)12 (b)16 (c)10 (d)8

Reply Like? Yes (1) | No (1)

sunmathi 11 years ago

the answer is 16

Like? Yes (1) | No

shilpa sinha 11 years ago

123,234,345,456,567,678,789,135,357,579,246,468,147,258,369,ans is 16

Like? Yes (4) | No

Kalaiyarasi S 11 years ago

A group of twelve persons is to be seated around a circular table. There are only two women in the group find the probability that there is atleast three men between the two women?

Reply Like? Yes (1) | No

ravi 11 years ago

total arrangements are (12-1)! ,favourable arrangements are done in 5 ways as 3,4,5,6,7 no. of men can be there b/w 2 women,favourable arrangement is 5c1 * 10! , so 5/11 is correct answer

Like? Yes (1) | No

kathikeyan 11 years ago

favourable arrangements are done in 5 ways as 3,4,5,6,7...
how it is?

Like? Yes (1) | No

sujibala 11 years ago

there is a circle wit two triangles inscribed in it in opposite direction to make a star. the triangle is equilateral of side 12. tel the remaining portion of the circle.

Reply Like? Yes (1) | No (1)

AKASH SINGH 11 years ago

we get radius of circle as 4*sqrt(3)
so area of circle= 150.72
and area of the star= 79.04
the area of remaining portion= 150.72-79.04= 71.68 ans

Like? Yes (3) | No

anjali 11 years ago

answer is 68. area of star is 83. area of circle is 151.

Like? Yes (1) | No (1)

Aastutee sahu 11 years ago

ans to the qs:
70,54,45,41,__ ??
ans :- 40
when we take the difference between
two nos 70 and 54 it is 16, similarly
for 54 and 45 it is 9
for 45 and 41 it is 4
so for 41 and the next no is 40
as the difference is 1^2=1

Reply Like? Yes (4) | No

aishwarya gupta 11 years ago

waah kya question hain....

Like? Yes (1) | No

adithya 11 years ago

pls send me te tcs prep kit

Like? Yes | No

Akilandeswari 11 years ago

Sum of square of two digit number is 10 if we add 18 the number we get another number consisting of same digit written in reverse order original number is?

Reply Like? Yes (3) | No (1)

Madhu pericherla 11 years ago

i am assuming two numbers there either(1,3) or (3,1) so if we add add 18 to 13 the resulting number would be 31 which is reverse of 13

Like? Yes (4) | No (1)

bindu 11 years ago

6,4 46+18=64............

Like? Yes (1) | No (3)

bindu 11 years ago

6,4 numbers 46 + 18=64 ........................so the result is 6,4

Like? Yes (1) | No (3)

bindu 11 years ago

so the numbers are 4,6 .........for 46 and we add 18 the result is 64 so the number are 4,6

Like? Yes (2) | No (4)

KARTHIGA DEVI.J 11 years ago

Answer should be 13... as madhu said...

Like? Yes (8) | No (1)

Devesh Goyal 11 years ago

answer is 13 as on adding 18 it give 31

Like? Yes (5) | No (1)

Sukesh Kumar Singh 11 years ago

please send me latest TCS question

Like? Yes (1) | No (1)

hemanth kumar 11 years ago

please solve this type of questions any one: (1+x^2+x^3.......x^76) divided by (1+x)

Like? Yes (2) | No

Akilandeswari 11 years ago

A girl entered a store and bought x flowers for y dollars when she was about to leave cleark said iif you buy 10 more flowers I will give you all for 2 dollar and you will save 80 cents a dozen value of x and y.

Reply Like? Yes (1) | No (1)

sunmathi 11 years ago

the answer is (5,1)

Like? Yes (1) | No (1)

divya gummadi 11 years ago

You are the project leader for a team of 20 members. As the team members are not submitting
the weekly time sheets regularly, you need to email them stressing the need to submit without
fail. Using the following phrases, write an email with a minimum of 70 words and a maximum of
100 words to your team members informing the same.

can be accessed online – lead to loss of pay – every week – do not default – used to bill
client – actual working hours – by friday – failure to adhere – time sheet filling

Reply Like? Yes (3) | No

divya gummadi 11 years ago

Reply Like? Yes | No

Raju Sharma 11 years ago

A bag contains 20 yellow balls, 10 green balls, 5 white balls, 8 black balls, and 1 red ball. How many minimum balls one should pick out in order to make sure that he gets at least 2 balls of the same colour

Reply Like? Yes (1) | No

shankar 11 years ago

in worst case
1st try 1yellow
2nd try 1green
3rd try 1white
4th try 1black
5th try 1red
the next try any one of the above balls will be taken except red
so the answer is 6balls

Like? Yes (4) | No

saranya to suparna guha 11 years ago

answer is 4,but please any one justify the answer.there are two pans..why should the standard weight be 4??

Reply Like? Yes | No

b.s.venkatesh 11 years ago

Is there any negative merking in TCS (or) not.?????????????

Reply Like? Yes (2) | No

Nivetha 11 years ago

Yep there is..!! also some star questions are there which carry more weightage.. so please dont guess answers if you are not sure..

Like? Yes (2) | No

manikanta 11 years ago

yes..there is one third negative marking in tcs..

Like? Yes (1) | No

aman jaiswal 11 years ago

can anyone give me the qs of tcs recent placement qs ?????
pl mail me to aman.jaiswal.1112@gmail.com

Like? Yes | No

R.R.Noubra Ashika 11 years ago

the prime factorization of integers N is A*A*B*C where A,B,C are all distinct prime integers.How many factors does N have?

Reply Like? Yes (1) | No

Nikhil Agnihotri 11 years ago

3*2*2=12 factors

Like? Yes | No

Parveen Soni 11 years ago

A can be 0 1 or 2 times in finding factors.
Similarly B can be 0 or 1 times
and C can be 0 or 1 times.
hence total no. of factors are 3*2*2=12

Like? Yes (2) | No

sunmathi 11 years ago

a^2,b^1,c^1
(2+1)*(1+1)*(1+1)=3*2*2=12
we are adding one to inform that zero is also included in the factors

Like? Yes (4) | No

R.R.Noubra Ashika 11 years ago

what is the largest number that will divide 90207,232585 and 127986 without leaving a remainder?
a) 257 b)905 c)351 d)498

Reply Like? Yes | No

Nikhil Agnihotri 11 years ago

257 is the ans. for this question

Like? Yes | No

Nivetha 11 years ago

you will get 257 as one factor and 7^2*3 as another..
Out of these two 257 is the largest..
so ans is 257

Like? Yes (1) | No

Aditi singh 11 years ago

An empty tank be filled with an inlet pipe ‘A’ in 42 minutes. After 12 minutes an outlet pipe ‘B’ is opened which can empty the tank in 30 minutes. After 6 minutes another inlet pipe ‘C’ opened into the same tank, which can fill the tank in 35 minutes and the tank is filled. Find the time taken to fill the tank?

Reply Like? Yes | No

Krishnendu Lakshman 11 years ago

Let the time to be taken x min, to fill the tank. so,
1st inlet pipe filles (1/42) of tank in 1 min.
2nd outlet pipe filles (1/30) of tank in 1 min.
3rd inlet pipe filles (1/35) of tank in 1 min.
now, we know that the 2nd pipe opens 12 min later; and 3rd pipe opens 18(=12+6) mins later.

To fill the tank, the 1st pipes contribution is x/42
To fill the tank, the 2nd pipes contribution is (x-12)/30
To fill the tank, the 3rd pipes contribution is (x-18)/35

The equation becomes...
[{x/42}-{(x-12)/30}+{(x-18)/35}]=1

solving the equation we get the result, x=58.5

time taken to fill the tank is 58min 30sec.

Like? Yes (2) | No

Aditi singh 11 years ago

A completes a piece of work in 3/4 of the time in B does, B takes 4/5 of the time in C does. They got a profit of Rs. 40000 how much B gets?

Reply Like? Yes (5) | No

AKASH SINGH 11 years ago

b gets= 4/12*40000 rs

Like? Yes | No

arpit kaushik 11 years ago

Business mail: Write an email requestesting the HR manager for associates for a new project.. sign as george cloones.
won the bid-migration project-five associates for java-four associates for oracle-one tech lead-knowledge of both-one architect-preferably visa ready-anticipating-some more activity-months time

Reply Like? Yes (5) | No

AKASH SINGH 11 years ago

Dear HR Manager,
I am happy to inform you that we have won the bid on migration project. Now we will require five associates for java, four associates for oracle, one technical lead who has knowledge of both and one architect. You are requested to kindly provide us the name for required work mentioned above. Select persons with preferably ready visa and who are more anticipating to spend months time on the project and some more activity. Hope that you will provide the list soon.
Regards,
George Cloones

Like? Yes (4) | No

Anchal 11 years ago

There are 45 cans out of them one is poisoned. If a person tastes very little of this he will die within 14 hours. So they decided to test with mice. Given that a mouse dies in 24 hours and you have 24 hours in all to find out the poisoned can, how many mice are required to find the poisoned can?
(a) 44
(b) 29
(c) 6
(d) 5

Reply Like? Yes (1) | No

ABHISHEK CHANDEL 11 years ago

6 mice we need. let first assign each can a unique no from 1 to 45.
now for representing 45 in binary we need 6 digit . so let take 6 mice nd assign 1 digit to each mice now taste from can to mice in binary sequence,i.e if suppose 16 no can contain poison then there corresponding, mice will be dead so we can find it easily..

Like? Yes (4) | No

SOURAV GANGULY 11 years ago

nopz i dnt think in dat way we can find it out..

Like? Yes | No

ABHISHEK CHANDEL 11 years ago

y couldnt find out can you explain.. itz the perfect way..

Like? Yes | No

mani kumar 11 years ago

let us 45 cans split into 22,23 for testing of those cans we need one mouse
than splitting the 23 cans into 11, 11 we need one mosue
this processs is going on up to single can we require 6 mouses

Like? Yes (1) | No

RAFEEK AHAMED.H 11 years ago

nice explanation ABHISHEk ....Thank u...

Like? Yes (1) | No

Krishnendu Lakshman 11 years ago

6 mice would be required

Like? Yes | No

sangeetha 11 years ago

The letters of the word TRIANGLE are permutted in all possible ways,then what is the probability of choosing a word from this list in which the relative positions of vowels and consonants remain unaltered is
a)1/56 b)2/5 c)3/8 d)5/6

Reply Like? Yes | No

Madhu pericherla 11 years ago

(3!*5!)/8!=1/56(so ans is 1/56)

Like? Yes (6) | No

RAFEEK AHAMED.H 11 years ago

pls
any one give clear explanation for this question.....!!!!

Like? Yes (1) | No

sangeetha 11 years ago

thank u madhu :)

Like? Yes | No

subramanian.m to mounica chowdary 11 years ago

hey chowdary plz tell the yesterday question ans procedure....i can't ur explaion...so can u deeply explaion me?

Reply Like? Yes (1) | No (1)

saranya to muttareddy veera mani devi 11 years ago

of the 38 people in my office,10 like choclate,15like cricket,2 like none.How many people likeboth??
ur ans was 18=10+15-X;
bt how does 18 arises at the left side is my doubt??

Reply Like? Yes (1) | No (1)

sangeetha 11 years ago

ur question is wrong.that is 20 like none..
so by union and intersection formula,
n(A ∪B) = P(A) +P(B)−P(A ∩B)
n(A∪B)=total no.of people -no. of people who like none=38-20=18
so,substituting,18=10+15-X
X=7

Like? Yes (2) | No (1)

sangeetha 11 years ago

the formula is n(A union B)=n(A)+n(B)-n(A intersection B)

Like? Yes (1) | No

saranya 11 years ago

18=10+15-X;
here what is the formula that is being used??
38-20=18(whether this Aunion B or A intersection B)
p(A)+P(B)-x=18
here what is 18 and x?please clear this doubt

Like? Yes (1) | No

saranya 11 years ago

if X is A intersection B that is who likes both then what is 18???
i could nt understand

Like? Yes (1) | No (1)

RAFEEK AHAMED.H 11 years ago

nice explanation Sangeetha...

Like? Yes (1) | No (1)

sangeetha 11 years ago

What is the probability that a 9 digit number formed using 1,2,3,4,5,6,7,8,9 is divisible by 36( without repetation)
a)4/9 b)2/9 c)0 d)5/6

Reply Like? Yes | No

sangeetha 11 years ago

what will be the answer pls?

Like? Yes | No

Madhu pericherla 11 years ago

Number should be divisible by both 9 and 4 for 36 for 9 sum should be since 1-9 sum is divisible by 9 we have to check for 4 for which last two digits should be div by four the diff last two numbers are 12 16 24 28 32 36 48 52 56 64 68 72 76 84 92 96 which is 16 and the remaining seven digits can be arranged in 7! ways so 7!x16/9!=2/9

Like? Yes (7) | No

sangeetha 11 years ago

thank u @madhu :)

Like? Yes | No

farhana 11 years ago

can u provide capgemini cocubes.com papers or pattern

Reply Like? Yes | No

sujibala 11 years ago

The average of four consecutive numbers A, B, C, D is 39.5. What is the product of B & D?

Reply Like? Yes (1) | No

Rohit Sharma 11 years ago

let first no. is a
then next is(a+1),next(a+2)next(a+3)
(a+a+1+a+2+a+3)/4 = 39.5
a=38,a+1=39,a+2 =40,a+3=41
39*40=1560

Like? Yes (3) | No (3)

durgesh singh 11 years ago

let first no. is x
then
(x+x+1+x+2+x+3)/4=39.5
x=38,
39*41=1599(ans)

Like? Yes (3) | No (1)

nishant kumar 11 years ago

Mr.Sharma is absolutely right

Like? Yes (1) | No

Parveen Soni 11 years ago

@Rohit Sharma We have to find answer for B*D not B*C

Like? Yes (2) | No

kwatra 11 years ago

any one please mail me csc placement papers at twinkle.kwatra@yahoo.in
shll be thankful...please!!!

Reply Like? Yes | No

kwatra 11 years ago

please guys....CSC is coming & if you have any set of last year papers .please do send me as questions get repeat .... at twinkle.kwatra@yahoo.in..

please its urgent

Reply Like? Yes | No

Shivam Kapoor 11 years ago

kindly tell me about what is csc ?

Like? Yes (1) | No

sowmya 11 years ago

hi,could you pls tell me whether we need to follow the order of the given words in verbal test????

Reply Like? Yes | No

Akshatha 11 years ago

no need to follow order of phrases.. but u should not change the phrases

Like? Yes (1) | No

k.n.keerthi 11 years ago

not neccesary...

Like? Yes | No

Rudra to Rajkumar 11 years ago

hiiiiiiiii can you contact me at rudras955@gmail.com I have to ask something to you..... plzzz

Reply Like? Yes | No

Nirmalaw 11 years ago

Tiling work of a hall with 27 Metres length and 24 Metres breadth is to be done. If Each Square tile with its side 0.5 Metre costs Rs.8. Find the total Cost of the tile?

Reply Like? Yes | No

SAURABH KUMAR VERMA 11 years ago

total area=756m^2.
cost of tiling 0.5m=rs 8
total cost of tiling 756m^2=rs 12096

Like? Yes | No

sonam jakhwal 11 years ago

area of hall= 24*27=648
area of tile= .5*.5=.25
no of tiles=648/.25=2592
cost=2592*8=20736

Like? Yes (7) | No

Nirmalaw 11 years ago

on a certain pasture the grass grows at an even rate. it knows that 40 cows can grze on it for 40 days grass exhausted, but 30 cows can graze there as long as 60 days. how many would the pasture last if 20 cows were to graze on it?

Reply Like? Yes (2) | No

David Victor Maddirala 11 years ago

40-30=10 cows,
60-40=20 days
10 cows = 20 days
so for remaing 20 cows can eat in
80 days

Like? Yes (1) | No

Nirmalaw 11 years ago

A train leaves Newyork city at 7.15 am and arrives in Buffalo at 2.47 that afternoon. wt total lenght of time does the trip take?

Reply Like? Yes (3) | No

Riva Shy 11 years ago

it will take 7 hrs 32 min

Like? Yes (3) | No

Nirmalaw 11 years ago

If A speaks the truth 80% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time?

Reply Like? Yes (2) | No

prayas goel 11 years ago

Probability of A, speaking the truth, P(A)=80 %
=80/100 = 8/10

Probability of B, speaking the truth, P(B)=60 %
=60/100 = 6/10

ere both A and B are independent of each other ,

So the probability that they tell the truth at the same time is P(A intersection B)

= P(A) * P(B)

= 8/10 * 6/10

= 48/100

= 0.48

Like? Yes (2) | No

Nirmalaw 11 years ago

pls mail me wipro latest placement papers.. wipro will come on monday... my mail id: nirmalavaasa@sify.com

Reply Like? Yes (1) | No

Aditi singh 11 years ago

A completes a work in 20 days B in 60 days C in 45 days. All three persons working together on a project got a profit of Rs.26000 what is the profit of B?

Reply Like? Yes (4) | No

Bholanath 11 years ago

In one day all can work =1/20 + 1/60 + 1/45= 4/45
%work by B =({1/60)/(4/45)}*100=18.75
so total profit gain by B=26000*18.75=4875

Like? Yes | No

pravallika 11 years ago

1 day work of a,b,c is 1/20:1/60:1/45=9:3:4
b share =3/16*26000=4875

Like? Yes (2) | No

nishant kumar 11 years ago

plz get me tcs aptitude question and pattern for 2014...hve my written on 19

Reply Like? Yes | No

nishant kumar 11 years ago

can any1 explain me dis formulae 2(l+b)h..? m confused!!

Reply Like? Yes (1) | No

gowtham 11 years ago

Sum of area`s of 4 side rectangles of cuboid or its perimeter

Like? Yes | No

pravallika nathi 11 years ago

REMINDER OF OF 2^1040/131

WITH SHORTCUT SOLUTION

Reply Like? Yes (6) | No

Bholanath 11 years ago

suppose if u want to find remainder of 450 divided by 13 than remainder will be 8

how we can find this in simple way ..
450=9*50
now divide all individually and find remainder and multiple =9*11=99 now again divide this by 13 we get remainder 8

similarly you break 2^2040 is such that u can divide this easily with 131,
we can also write
2^1040=(2^10)^104=(1024)^104
now divide 1024 with 131 and find the remainder i.e. 107
now find the remainder in (107)^104
this can be written as
(107^2)^52 =(11449)^52 now divide 11449 and find remainder
we get, 52
now this can be written as 52^52
again this can be written as (52^2)^26
2704^26
remainder =81
now 81^26=(81^2)^13=6561^13 remainder =11
so, 11^13=11*11^12=11*(11^4)^3=11*14641^3
remainder of 11 divided by 131=11
remainder of 14641=100
so, now we have 11*100^3
again this can be written as 11*10000*100
remainder of 10000=44
now we have 11*44*100=48400%131=61 Ans.

Like? Yes (5) | No (1)

abhilash babu a v 11 years ago

2^1040/131=2
(2^(1+0+4+0)/(1+3+1)=2^5/5=2

Like? Yes | No (3)

Nirmalaw 11 years ago

can any one suggest me how to clear English section in wipro...? i've wipro written exam on 7th..

Reply Like? Yes | No

Raviteja Meduri 11 years ago

https://docs.google.com/file/d/0Bz7eDOlkn5n4NmRXZG9LUlVhSms/edit?usp=sharing
https://docs.google.com/file/d/0Bz7eDOlkn5n4ajBpaG5mMVBUbXM/edit?usp=sharing
those are links for basic programs and tcs 70 pattern questions.download them from above links.I hope they may help you a bit.
all the best guyz:)

Reply Like? Yes (2) | No

palash madhav 11 years ago

1st is gud....................

Like? Yes | No

Nirmalaw 11 years ago

six bells commence tolling together and toll at intervals 2 4 6 8 10 12 second. respectively. in how many times they toll together?

Reply Like? Yes | No

Gagandeep 11 years ago

Just take the L.C..M of all the number 2,4,6,8,10,12

Like? Yes (1) | No

Nirmalaw 11 years ago

in 30 minutes how many times they toll together?

Like? Yes | No

arunbethini 11 years ago

lcm of 2,4,6,8,10,12 is 120seconds=2 mins
for evry 2 mins they toll together. so in 30 mins they toll 15 times

Like? Yes | No

tanvi kapoor 11 years ago

pls mail me all tcs apti and interview ques pattern for 2014 at mail.tanviscorpio91@gmail.com,pls

Reply Like? Yes | No

sridevi 11 years ago

please sent me all TCS pattern question and my mail id: svarshini13@gmail.com

Reply Like? Yes | No

MANI P to KALPANA G 11 years ago

PLEASE SENT ME ALL TCS PATTERN QUESTION. THIS IS MY EMAIL:maaanipraaabu@gmail.com

Reply Like? Yes | No

Nagashree.S. 11 years ago

HP is visiting our college on 8th October.Can anyone post the latest placement papers of HP.

Reply Like? Yes (1) | No

Preeti Sharma 11 years ago

please snd me latest apti questions of TCS....On coolpears2@gmail.com

Like? Yes | No

rajalakshmi 11 years ago

pls tell the correct answer for tht question "10 programmer type 10 line in 10 min..den to type 60 line in 60 min,how many programmer are needed??" ans :10 or 60

Reply Like? Yes (1) | No

Umesh 11 years ago

60 programmer will be required for writing 60 line in 60 min

Like? Yes (1) | No (2)

Kumar Yashvardhan Puri 11 years ago

solution using (m1*d1*h1)/w1=(m2*m2*m2)/w2 we can solve this (10*10)/10=(x*60)/60 = 10 programmers

Like? Yes | No

Niks 11 years ago

(10*10)/10=(60*x)/60
x=10
60 lines in 10 min

Like? Yes | No

pravallika 11 years ago

137+276=435, 731+672=?

Like? Yes | No

prabusendhil 11 years ago

same 10 prgmr is need for done that job also

Like? Yes (1) | No

Nirmalaw 11 years ago

programmer hours work
10 10 10
? 60 60
so 10*10*60=X*60*10
x=10
60

Like? Yes | No (1)

RUSTAM 11 years ago

10 programmer type 10 line in 10 min..den to type 60 line in 60 min,how many programmer are needed??

Reply Like? Yes (4) | No

Shivrasj R Chaudhari 11 years ago

(10*10)/(x*60)=10/60
therefore x=10

Like? Yes | No

priya 11 years ago

(p1*t1)/l1=(p2*t2)/l2;=100/10=10x/60;x=10

Like? Yes | No

RenukaMurugan 11 years ago

60 programmers are needed

Like? Yes | No

P.Josephine Sophia 11 years ago

R1T1/W1=R2T2/W2
10*10/10=x*60/60
x=10

Like? Yes (1) | No

Ananthi Rajagopal 11 years ago

R1=programmer1=10
R2=programmer2=x
T1=Time1=10
T2=Time2=60
W1=work1=10
W2=work2=60
R1T1/W1=R2T2/W2
10*10/10=x*60/60
x=10

Like? Yes (4) | No

Ananthi 11 years ago

R1=programmer1=10
R2=programmer2=x
T1=Time1=10
T2=Time2=60
W1=work1=10
W2=work2=60
R1T1/W1=R2T2/W2
10*10/10=x*60/60
x=10

Like? Yes (7) | No

yogeshkumar singh 11 years ago

10 programmer writes 10 line in 10 min...hence 1 programmer write 1 line 1 min ..ans is 60 programmer write 60 line in 60 min

Like? Yes | No (2)

S.P Parmar 11 years ago

HI................................................................................................................................................................

Reply Like? Yes | No

hari priya 11 years ago

write an email for your senior ask to make a training program ?

Reply Like? Yes (1) | No (1)

SETHURAMALINGAM S 11 years ago

hello mr.raj,
in our college our department students are willing to undergone the training program.because this is a semester holiday period for us. so we are 15 members are able to come there and get the training from the sources.so you please arrange the training program from any good academy you may well know about it.
thanks,
sethu

Like? Yes (2) | No (1)

hari priya 11 years ago

write an email to ur client margett explaining that the account receivable project is late . sign the email as sandra .

A/c receivable project - delayed - project leader - ill- hepatitis- 3 weeks - expect- delay project - one week - me know - if need - clarification

Reply Like? Yes (5) | No (1)

rama jha 11 years ago

The phrases mentioned above should be used in the same sequence as it is given in the question??

Like? Yes (1) | No

SETHURAMALINGAM S 11 years ago

dear mr.margett,
our company now facing some technical problems because of some reasons.on account of your a/c receivable project may get delayed due to our project leader had got illed by the hepatitis.by the past 3 weeks we are finishing your project it almost done but some other clarifications have to be done.by expecting the delay project may get over within the week.our company and me well know about your contributions for the continous success of yours so, please understand the situation.
thanks®ards,
sandra

Like? Yes (1) | No (2)

hari priya 11 years ago

we can change it . little bit

Like? Yes | No

manikanta 11 years ago

mistakes:some season,by past 3 weeks,we have been finishing project for 3 weeks,its better to use kindly not please

Like? Yes | No

hari priya 11 years ago

use the given out to write an email to a member of the team micheal appreciating his work just completed sign the email as anna .

thank you - efforts-accounts receivable project - hardwork- extending working hours - night - weekend - client - appreciating the work - not have been possible - beyond the call
of duty - keep it up .

Reply Like? Yes (4) | No

AKASH SINGH 11 years ago

Dear Michael,
I heartily thank u for your efforts in completing the work of accounts receivable project. I appreciate your hardwork and determination. You worked on the project by extending your working hours and working in nights and weekends. The success is that our client is appreciating your work alot. This could not have been possible without your efforts. It is just beyond the call of duty. I, once again, congratulate you and hope that you will keep it up in the future also.
Regards,
anna

Like? Yes (6) | No

manikanta 11 years ago

it is better to interchange the postitions of i and once again in the last sentence

Like? Yes | No

abhisheksingh 11 years ago

Mr. Micheal,
I am just happy to see u working so hard and really i am thankful to you. you made just an full effort to make accounts receivable projects complete on time.

your extending working hours and working late nights and even on weekend made us proud .client of this project is also apprecting the work completed by you.without

your such efforts it will not be possible to complete the work on time.
your work has been beyond the call of the duty.my best wishes for u so keep it up.

thanks,
anna

Like? Yes (2) | No

hari priya 11 years ago

write an e-mail to your manager william requesting for a meeting to seek clarification on your task in the project .sign the email as margett .

meeting - tuesday morning - seek clarification - financial advice project - task - status - preson left - abruptly - no handover - your availability - by tomorrow - top priority

Reply Like? Yes (6) | No

AKASH SINGH 11 years ago

Dear Mr. William,
I request you to kindly attend the meeting on Tuesday morning as I need to seek clarification about some task in financial advice project. The status of the project is not good as one person left the project abruptly with no handover. It can lead to delay in the project completion. So, you availability by tomorrow will be the top priority. The rest will be discussed tomorrow.
Regards,
Margett

Like? Yes (8) | No

durgesh singh 11 years ago

Dear william,
I am writing in reference to request you for meeting tuesday morning.I want to know seek clarification on your task in the project "sign the email as margett" and take suggesion about financial advice. I also want to know the project task status due to a person left work abruptly.I am no handover your availability of top priority.I again request to you for meeting by tomorrow and give clarification of project.
thank you,
your faithfully,
Durgesh singh

Like? Yes | No (2)

Aditi singh 11 years ago

31. If P(x) = ax4+bx3+cx2+dx+e has roots at x = 1, 2, 3, 4 and P(0) = 48, what is P(5)
A. 48 B. 24 C. 0 D. 50

Reply Like? Yes (2) | No

Manish Kumar 11 years ago

option B.48 is answer

Like? Yes (1) | No

Lekha 11 years ago

can any one explain clearly

Like? Yes | No

Madhu pericherla 11 years ago

x=1,2,3,4 are roots of given equation then
k(x-1)*(x-2)*(x-3)*(x-4)=p(x)=ax4+bx3+cx2+dx+e
put x=0 then k*(-1)*(-2)*(-3)*(-4)=p(0)=48
while solving above equation we will get k=2
now put x=5 then P(5)=2(5-1)*(5-2)*(5-3)*(5-4)=2*24=48(so ans is 48)

Like? Yes (1) | No

Aditi singh 11 years ago

26. Tim and Elan are 90 km from each other.they start to move each other simultanously tim at speed 10 and elan 5 kmph. If every hour they double their speed what is the distance that Tim will pass until he meet Elan
A. 45
B. 60
C. 20
D. 80

Reply Like? Yes (6) | No

Bindiya S. Telgote 11 years ago

Tim will pass 60km until he meet to Elan

Like? Yes (1) | No

Sruthi karuturi 11 years ago

In 1st two hrs Tim travels 30km and Elan 15km
now they have a distance of 45km and here they meet in 30km
Hence 30+30=60km

Like? Yes | No

RAMASAMY 11 years ago

Ans 60km
for 1st hour tim walk 10 km
after 1hr speed is double
2nd hr he walk (10+20)km
total distance covered by 2 person after 2 hr is 45
in next 45 min they walk entire distance
then 3rd hr tim walk 30 km
tim distance=60 km
time=2 hr 45 min

Like? Yes (1) | No

Aditi singh 11 years ago

24. In how many ways can we distribute 10 identical looking pencils to 4 students so that each student gets at least one pencil?
A. 5040
B. 210
C. 84
D. None of these

Reply Like? Yes (4) | No

VISHAL KUMAR 11 years ago

for atleast one pencil formula is n-1Ck-1 where n=10 and c=4 so u will get the answer. and if there is no such condition then it will be n+k-1CK-1

Like? Yes (3) | No

Kumar Yashvardhan Puri 11 years ago

84 will be the answer and now we will give 4 pencil to one each and then we have the solution as (9!)/(3!*6!)

Like? Yes (1) | No

Snigdha singh 11 years ago

ans: 84 (9c3) by the formula (n-1ck-1) taking n=10 and k=4

Like? Yes | No

Aditi singh 11 years ago

23. A drawer holds 4 red hats and 4 blue hats. What is the probability of getting exactly three red hats or exactly three blue hats when taking out 4 hats randomly out of the drawer and immediately returning every hat to the drawer before taking out the next?
A. 1/2
B. 1/8
C. 1/4
D. 3/8

Reply Like? Yes (4) | No

rohit tandon 11 years ago

answer is 1/8 .....

Like? Yes | No (1)

Kumar Yashvardhan Puri 11 years ago

probability of getting a red hat is 1/2 aqnd that of getting a blue hat is 1/2 . the answer will be 4*(1/2)^4 .. well here will be four arrangements possible

Like? Yes | No (1)

Aditi singh 11 years ago

21. Mr and Mrs Smith have invited 9 of their friends and their spouses for a party at the Waikiki Beach resort. They stand for a group photograph. If Mr Smith never stands next to Mrs Smith (as he says they are always together otherwise). How many ways the group can be arranged in a row for the photograph?
A. 20!
B. 19! + 18!
C. 18 x 19!
D. 2 x 19!

Reply Like? Yes (1) | No

rohit tandon 11 years ago

answer is 18 *19!...

Like? Yes | No

Kumar Yashvardhan Puri 11 years ago

18*19!
well number of aarngements of al the people is 20! but since both mr and mrs smith wont stand together the their number wil have to be reduce that is we wil have the answer as follows
20!-(19!-2) changing to 20*19!-19!*2! = 19!*18

Like? Yes (1) | No

Aditi singh 11 years ago

19. Roy is now 4 years older than Erik and half of that amount older than Iris. If in 2 years, roy will be twice as old as Erik, then in 2 years what would be Roy's age multiplied by Iris's age?
A. 28
B. 48
C. 50
D. 52

Reply Like? Yes (1) | No

souvik das 11 years ago

i think ans is 48..bt nt sure

Like? Yes | No

Aditi singh 11 years ago

16. The sequence {An} is defined by A1 = 2 and An+1=An+2n what is the value of A100
A. 9902
B. 9900
C. 10100
D. 9904

Reply Like? Yes (2) | No

sindhura 11 years ago

i think answer is 9902

Like? Yes | No

Lakshmanan D 11 years ago

the letter in the word ADOPTS are permuted in all possible ways and arranged in the alphabetical order.find the word at position 42 in the permutted of alphabetical order?

Reply Like? Yes | No

Kumar Yashvardhan Puri 11 years ago

WELL THE WORD AT 42ND POSITION WILL BE AOSTPD....
AD- - - - =24
A0D - - -=6
AOP - - - =6
AOS - - - =6

Like? Yes (4) | No

RenukaMurugan 11 years ago

the letter in 42nd permutation is ADOPTS

Like? Yes | No

Ankit Chhan 11 years ago

@ Kumar Yashvardhan and @ Renukamurugan ->>>> frnds will u plz explain me that how to solve this kind of questions?

Like? Yes | No

Aditi singh 11 years ago

Find the sum of number between 200 and 300, which is multiple of 3?

Reply Like? Yes (2) | No

Aakash Kumar 11 years ago

a=201,l=300
no of terms=34
sum=n/2(a+l)=8517

Like? Yes (3) | No

RUSTAM 11 years ago

here no is b/w 200 to 300 so exclude 300..sum =201+204+......+297=n/2(a+l)...tn=297 so a+(n-1)d=297 n=>33 sum=(33/2)(201+297=8217

Like? Yes (1) | No

raghuram dharmavarpu 11 years ago

lease clarify we can include or exclude the 300

Like? Yes | No

Aditi singh 11 years ago

19) A white cube(with six faces) is painted red on two different faces. How many different ways can this be done (two paintings are considered same if on a suitable rotation of the cube one painting can be carried to the other)?

a. 2 b. 15 c. 4 d. 30

Reply Like? Yes (2) | No

Aditi singh 11 years ago

If x^2-16>0 , which of the following must be true?
a.-4x

Reply Like? Yes | No

RAVI GANGWAR 11 years ago

answer is X>4 x^2-16>0
X^2>16
X>4

Like? Yes (3) | No

pankaj 11 years ago

(x-4)(x=4)>0
so the ans is -4

Like? Yes | No

mani kumar 11 years ago

x^2-16>0
x^2>16
x>+4 or -4 but commanily it lies x>4

Like? Yes | No

Aditi singh 11 years ago

33) If x^2-16>0, which of the following must be true?

a)-4x

Reply Like? Yes | No

Anchal 11 years ago

We have an equal arms two pan balance and need to weigh objects with integral weights in the range 1 to 40 kilo grams. We have a set of standard weights and can place the weights in any pan. . (i.e) some weights can be in a pan with objects and some weights can be in the other pan. The minimum number of standard weights required is:

a. 4 b. 10 c. 5 d. 6

Reply Like? Yes | No

narasimharao 11 years ago

4 the weighing's are 3^0, 3^1, 3^2,3^3

Like? Yes | No

Anchal 11 years ago

I didn't understand
Can you please explain it properly

Like? Yes | No

Anchal 11 years ago

A thank giving banquet at no. 2 Rictor Street has 49 guests which consisted of 6 statesmen 26 relatives and their families. At the end of the banquet 14 people shake hands with each other, some of which were between the statesmen alone, some between relatives alone and some were between the statesmen and relatives. How many hands shakes were there in total.

1. 84.50
2. 91.00
3. 98.00
4. 182.00

Reply Like? Yes | No

Anchal 11 years ago

can anyone help in me in finding the solution of this question???

Like? Yes | No

khushboo 11 years ago

hello frnds any one having yodlee questions?? aur any suggestion for yodly intrview?? plz help

Reply Like? Yes | No

Manideep to Gudivada sunitha 11 years ago

ye clggggggggggg............................................

Reply Like? Yes | No (1)

Gudivada sunitha 11 years ago

vishnu institute of technology

Like? Yes (1) | No

Manideep 11 years ago

give me some tipos to prepare i have written test on 5th of this month pls...........

Like? Yes | No

Manideep to Gudivada sunitha 11 years ago

have u placed in tcssssssss........................

Reply Like? Yes (1) | No (3)

Gudivada sunitha 11 years ago

tcs written test is on 10th of this month.

Like? Yes (1) | No

bagavath 11 years ago

A moves 3 kms east from his starting point . He then travels 5 kms north. From
that point he moves 8 kms to the east.How far is A from his starting point?
pls explain anyone clearly..

Reply Like? Yes | No

Kiran Shelke 11 years ago

_____8 kms east_________________>
/
|
|
5 kms north
|
|
_3kms east___________>

&

_3kms east___________>_____8 kms east_________________>

just to 11 kms far from starting point.

Like? Yes | No

Azizul Rehman 11 years ago

12.08
A travels 3km east then 5 km north
Then from that point 8 km east so total of 11km east and 5km north
So at north east line sqrt(11^2 + 5^2)
The distance will be 12.08

Like? Yes (3) | No

tejasvi gamini 11 years ago

i think he may be 10 kms away from the starting point

Like? Yes | No

RAGHUqwwe 11 years ago

11kms (3+8)

_____________
|
|
|
|
______|

Like? Yes (1) | No

Anchal 11 years ago

sqrt((8+3)^2 + 5^2)

Like? Yes | No

Aditi singh 11 years ago

33) If x^2-16>0, which of the following must be true?

a)-4x

Reply Like? Yes | No

Anchal 11 years ago

plz post the complete question

Like? Yes | No

Aditi singh 11 years ago

there is some problem occuring again n again...

Like? Yes | No

Aditi singh 11 years ago

33) If x^2-16>0, which of the following must be true?

a)-4x

Reply Like? Yes | No

Aditi singh 11 years ago

32) In a sequence of integers , A(n)=A(n-1)-A(n-2), where A(n) is the n'th term in the sequence, n is an integer and n>=3,A(1)=1,A(2)=1. Calculate S(1000), where S(1000)is the sum of the first 1000 terms

a)0 b)2 c)-1 d)1

Reply Like? Yes (2) | No

tejasvi gamini 11 years ago

the correct option is d..since the seq is 1,1,0,-1,-1,0.the first 996 terms get cancelles and the remaining 4 wil be 1,1,0,-1.so sum is 1

Like? Yes (3) | No

Aditi singh 11 years ago

31) All faces of a cube with an 8-meter edge are painted red. If the cube is cur into smaller cubes with a two-meter edge, how many of the two-meter cubes have paint on exactly one face?

a)24 b)36 c)60 d)48

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naveen 11 years ago

24 is the answer

Like? Yes (2) | No

Sayak ghosh 11 years ago

24 is the answer

Like? Yes | No

Sayak ghosh 11 years ago

6(6-2)=24 will be the answer

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Aditi singh 11 years ago

30) There are 4 boxes colored red, yellow ,green and blue. if 2 boxes are selected,how many combinations are there for at least one green box or one red box to be selected?

a)1 b)6 c)9 d)5

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tejasvi gamini 11 years ago

option is correct

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naveen 11 years ago

6 is the answer..

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tejasvi gamini 11 years ago

option a is crct

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Manideep 11 years ago

5 is answer
g,r
r,b
r,y
g,b
g,y

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Nirmal 11 years ago

option d.5 is correct

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