Users Discussion Board

kiranmai patha 10 years ago

An Inspector rejects 0.08% of the article as defective. How many will he examine to reject 2 articles?
a. 2500
b.2800
c.2600
d.2100
e.2300

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Dikesh Kumar Gumansingh 10 years ago

200/0.08=2500
is it right?

Like? Yes (2) | No

NAVEEN KUMAR 10 years ago

let x article examine.
then defective article is x*0.08%
a/q ... x*0.08%=2
x=20000/2=2500(a)

Like? Yes (2) | No

Abhishek Tiwari 10 years ago

let the total articles be : x
now, 0.08% of X be 2
i.e. (0.08/100)*X=2
i.e. x=200/0.08
which is 2500
hence (a) is correct

Like? Yes (1) | No

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susmita dutta chowdhury 10 years ago

april 7,1999 is wednessday,then march 14,1993 which day???
option-(thursday,tuesday,saterday,sunday)

Reply Like? Yes | No

Dikesh Kumar Gumansingh 10 years ago

diff in years b/t april7,1999 and april 7,1993 is 6

and leap year 1996

so,as one less year one less day so total 7days loss

is

wed-7 days=wednesday

so,april7,1993 is wednesday

again day diff b/w april 7 and march 14 is 25

25%7=4

wed+4 days=sunday

answer:sunday

Like? Yes | No

shaloo sharma 10 years ago

pls tell me that cryptography is important topic for elitmus preparation??

Reply Like? Yes | No

Rahul rahul 10 years ago

yes
but don't worry
u can leave this topic because attempting 8-10 out of 20 question in reasoning is sufficient

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AMIT GUPTA 10 years ago

what is the value of x+y if x^y + y^x = 57?

Reply Like? Yes | No

lokesh kumar 10 years ago

ans is 7 where x,y = 2,5 then x+y=7

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ANKITA DEB 10 years ago

1^56+56^1 =1+56= 57
therefore x=1 , y= 56
x+y=1+56=57 ans

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S Raj 10 years ago

plz describe lokes .

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Priyambada 10 years ago

Hello friends ,
I want to know direct interview criteria of TCS?

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sasikumarreddy.j 10 years ago

plz help me friends to clear tcs
if you have any previous papers
can u pls send to my mailid sasijetty414@gmail.com

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anchita 10 years ago

5^2010
what will be the sum of digits?

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atul bhardwaj 10 years ago

answer will be 6031

Like? Yes | No

anuj gupta 10 years ago

please help me friends... plz send me TCS and Elitmus latest paper on email ID anujtech64@gmail.com..

Reply Like? Yes (1) | No

Megha AN 10 years ago

For tcs written test, is it compulsory to study agarwal book?? please suggest me the topics to be covered for written test...

Reply Like? Yes (2) | No

annapurnareddymaram to swaroopachandra 10 years ago

what are you doing

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swaroopachandra to atul bhardwaj 10 years ago

pls tell me how to solve 3 variable eqn easily w/o using calculators

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atul bhardwaj 10 years ago

swaroopachandra 3 variable eqn can solve by elimination and subtitution i prefer use elimination it is easy way 2 solving a qn...plz send me qn my emailid bhardwajatul123@gmail.com and i solve ur qn in easy way if possible for me :)

Like? Yes | No

NAVEEN to Dhanalakshmi M 10 years ago

hai this is naveen.What about u

Reply Like? Yes | No

shekhar dahiya 10 years ago

find the VALUE IN series...............O T T F F S S E_ _

Reply Like? Yes (3) | No

Kushagra Tiwari 10 years ago

Answer is "N", and "T"

O - One
T - Two
T - Three
F - Four
F - Five
S - Six
S - Seven
E - Eight
N - Nine
T - Ten

Every letter is the beginning of each number starting from 1

Like? Yes (5) | No

KUTAGOLLA MAHAMMAD IRSHAD 10 years ago

answer:N T

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padmaja 10 years ago

find the odd man out?
212,331,824,632,422,121

Reply Like? Yes (4) | No

Abhishek Sharma 10 years ago

.......................121

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padmaja 10 years ago

explain with reason

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Kushagra Tiwari 10 years ago

121 is the wrong..
212 => 2=2*1
331 => 3=3*1
842 => 8=4*2
632 => 6=3*2
422 => 4=2*2

that is first no is mutiple of other 2

Like? Yes (4) | No

Alok Maurya 10 years ago

121 is odd in 212,331,824,632,422,121

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padmaja 10 years ago

find the odd man out?
165,275,341,583,493

Reply Like? Yes | No

Abhishek Sharma 10 years ago

its...................... 493

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padmaja 10 years ago

explain with reason pls

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Kushagra Tiwari 10 years ago

493 is d odd man

165 => 6-5=1
275 =>7-5=2
341 =>4-1=3
583 =>8-3=5
693 =>9-3=6...693..
ie 1st no is the diffrence of other 2
thus
493 is d odd man...

Like? Yes (7) | No

padmaja 10 years ago

kushagra ur answers were nice i like it n thank u.will u suggest me how to be perfect in reasoning and also in aptitude

Like? Yes (1) | No

Dikesh Kumar Gumansingh 10 years ago

middle=left+right
so,
165->1+5=6
and so on but 493 it addition is 7
so ans:493

Like? Yes | No (1)

sasikumarreddy.j 10 years ago

5+1=6=>165
2+5=7=>275
3+1=4=>341
5+3=8=>583

493 IS ODD

Like? Yes | No (1)

nikhil 10 years ago

guys im nikhil ,from bangalore i need a suggestion from u alll,
im having l and t infootech drive n 22nd of this month,still i have not prepared anything for it as stil im dng course of java still it may take around 20days to compllete course ,pl do suggest to clear 1st round apptitude suggest me goood topics or model papers of recent l and t drive papers

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nikhil 10 years ago

my email id nik.gupta250@gmail.com

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prashant pandey 10 years ago

trick math all chapter

Reply Like? Yes (2) | No

radha 10 years ago

+IF COMPOuND INTErEsT ON A CERTAIN SUM FOR 2 YRS IS 21 .WHAT WOULD BE THE SIMPLE INTERST??

Reply Like? Yes | No

Jogesh 10 years ago

simple interest will be Rs. 20

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Niraj Ojha 10 years ago

Frnds nid ur help
I got
Quant-97%
Ps-64%
Verbal-66
Wat is my chances of getting cal from companies????
Plzzz do reply

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ria 10 years ago

If anybody have placement papers of FISERV...kindly mail it to ritubijlani@gmail.com
Thanks in advance

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nikita to Kushagra Tiwari 10 years ago

Wat is golden ratio?

Reply Like? Yes (1) | No

nisha sharma 10 years ago

It is one unique point at which the ratio of the large piece to the smaller piece is exactly the same as the ratio of the whole string to the larger piece, and at this point this Golden Ratio of both is 1.618 to 1, or Phi.

Like? Yes (2) | No

Anand Dwivedi 10 years ago

The golden ratio (symbol is the Greek letter "phi" shown at left) is a special number approximately equal to 1.618

It appears many times in geometry, art, architecture and other areas. 1.61803398875

Like? Yes (3) | No

srikanth yanamala 10 years ago

guys i have an interview in technovart..cn any one please help me

Reply Like? Yes | No (1)

RAJEEV KUMAR 10 years ago

9999 - 4
8888 - 8
1212 - 0
9898 - 6
0987 - ?

Reply Like? Yes (2) | No

sowmya 10 years ago

4..... answer is too short

Like? Yes (2) | No

oindrila 10 years ago

pls explain the answer..........

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Dikesh Kumar Gumansingh 10 years ago

A rectangular room measures 7.5 meters in length and 3 meters in width. The room has a height of 3 meters. A spider sits 25 centimeters down from the ceiling at the middle of one of the short walls. A sleeping fly sits 25 centimeters up from the floor at the middle of the opposite wall. The spider wants to walk (i.e., move along the walls, floor, and ceiling only) to the fly to catch it. How can the spider reach the fly, walking just 10 meters? Is it even possible?

Reply Like? Yes (1) | No

Dikesh Kumar Gumansingh 10 years ago

I have a box of one hour fuses. If I set one end of a fuse on fire, I know that the fuse will burn all the way to the other end in EXACTLY one hour. However, the fuses may burn unevenly [ie - it may take 59 minutes to burn the first half of a fuse, but only 1 minute to burn the other half]. Furthermore, all of the fuses may burn unevenly at a different rate. The only thing we know for sure is that each one takes 1 HOUR to burn completely. The Question: Given 2 of these fuses and a lighter, how can I time out 45 minutes precisely?

Reply Like? Yes | No

Dikesh Kumar Gumansingh 10 years ago

There is a building of 100 floors If an egg drops from the Nth floor or above it will break If it’s dropped from any floor below, it will not break You’re given 2 eggs Find N, while minimizing the number of drops for the worst case.

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Dikesh Kumar Gumansingh 10 years ago

Two MIT math grads bump into each other while shopping. They haven't seen each other in over 20 years. First grad to the second: "How have you been?"
Second: "Great! I got married and I have three daughters now."
First: "Really? How old are they?"
Second: "Well, the product of their ages is 72, and the sum of their ages is the same as the number on that building over there..."
First: "Right, ok... Oh wait... Hmm, I still don't know."
Second: "Oh sorry, the oldest one just started to play the piano."
First: "Wonderful! My oldest is the same age!"
How old was the first grad’s daughter?

Reply Like? Yes | No

K.Sailja 10 years ago

send answer with your explanation

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Dikesh Kumar Gumansingh 10 years ago

given three daughters age multipication 72
so possible cases are
1 1 72 addition=74
1 2 36 addition=39
1 3 24 addition=28
1 4 18 addition=23
1 6 12 addition=19
1 8 9 addition=18
2 2 18 addition=22
2 3 12 addition=17
2 4 9 addition=15
2 6 6 addition=14
3 3 8 addition=14
3 4 6 addition=13
and the other man was unable to answer when compared to the building

so he must be confused
as a MIT grad can not be that weak in math

so there are two possible cases 338 and 266 where the sum is 14 ...........

again there can not be twins as hid old daughter bcoz he mentioned to have "the oldest one" in piano phrase so answer is 3 3 8

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Dikesh Kumar Gumansingh 10 years ago

A man has two cubes at his desk. Every day he arranges both cubes so that the front faces show the current day of the month. What numbers are on the faces of the cubes to allow this?

Reply Like? Yes (1) | No

Devasish Raj 10 years ago

in the first cube numbers are from 0,1,2,3,4,5
and in the second cube numbers are 6,7,8,9,1,2

Like? Yes | No

Dikesh Kumar Gumansingh 10 years ago

@DEVASISH RAJ how can he do 04,05

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Priscilla VALENTNE 10 years ago

can anyone say me is it worth writing amcat exams as i'm doing btech final year

Reply Like? Yes | No

Devasish Raj 10 years ago

yeah !!! its the right platform for giving the test to get into the the desire companies...

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jana 10 years ago

BRO ..if u have amcat previous papers pls mail it to me my mail id janardhanmopada92@gmail.com

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Dikesh Kumar Gumansingh 10 years ago

There are 25 horses in a racing competition. You can have race among 5 horses in a particular race. What would be the minimum number of races that will be required to determine the 1st, 2nd and 3rd fastest horses?

Reply Like? Yes (3) | No

ganesh babu 10 years ago

5 races by time (or) 6 races

Like? Yes | No (1)

bapi sen 10 years ago

can anybody send me the question answer of CTS,CAPJEMINI,IBM aptitude test in bapiantu@gmail.com ,thnks in advance..

Reply Like? Yes | No

parkavi 10 years ago

Today I attend amcat test.it was so easy because most of the questions were from M4maths. I just practised only 40 to 50 questions in the amcat sections of m4maths and it works really well...M4maths worths a lot....

Reply Like? Yes (2) | No (1)

jana 10 years ago

BRO ..if u have amcat previous papers pls mail it to me my mail id janardhanmopada92@gmail.com

Like? Yes | No

atul bhardwaj 10 years ago

Can anybody plz send me the questions of email writing that asked recently in tcs on bhardwajatul123@gmail.com

Reply Like? Yes | No

sonu 10 years ago

my amcat score English 465 46 Quantitative Ability 465 40 Computer Programming 385 45 Logical Ability 485 58 Electrical Engineering 420 65 what are my chances of selection.........plz help me

Reply Like? Yes | No

jana 10 years ago

BRO ..if u have amcat previous papers pls mail it to me my mail id janardhanmopada92@gmail.com

Like? Yes | No

Shiladitya Kundu 10 years ago

Can anyone send me the latest model and placement paper of CTS(Cognizent) on my
email id- shiladitya1093@gmail.com

Reply Like? Yes | No

S THULASI DHARAN 10 years ago

can any body tell me the shorcuts for blood relations problems

Reply Like? Yes | No

Dikesh Kumar Gumansingh 10 years ago

A train travelling 20 km on stopped at station for 3 mins. then increased speed by 10kmph to reach the destination what would be its speed increased by if it stopped 5mins in that station?

plz..answer

Reply Like? Yes (6) | No

sudhakar 10 years ago

3min stopped, speed increase as 10kmph

if 1min stopped speed increase as 3.33

Then for 5min stopped the speed increase as (3.33*5)=15kmph

Like? Yes (1) | No

Kumar Siddhartha 10 years ago

my amcat score is this:

English 92
Computer Programming 74
Logical Ability 92
Computer Science 68
Quantitative Ability 86

can somebody tell me what are my chances???

Reply Like? Yes | No

prem kumar sr 10 years ago

anybody have robert bosch papers for mechanical engineering.

Reply Like? Yes | No

raj anand 10 years ago

Do any one have CGI placement papers...I really need it urgently...please send it to rajanandsingh06@gmail.com ...I will appreciate it....please help...

Reply Like? Yes | No

sahil dhingra to RAJEEV KUMAR 10 years ago

how to solve milkman question

Reply Like? Yes | No

YASHASHINI 10 years ago

can anyone send Schneider electrics paper ....i m not getting it anywhere

Reply Like? Yes | No

Megha AN 10 years ago

Can anybody plz send me the questions of email writing that asked recently in tcs on megha17194@gmail.com

Reply Like? Yes | No

sahil dhingra 10 years ago

yes sure mail me on ersahild@gmail.com

Like? Yes | No

rahul chauhan 10 years ago

how many natural no. less than a million can be formed using digit 8,0and 5??

Reply Like? Yes (3) | No

sayar saha 10 years ago

ans=1024. it it correct plz tell..

Like? Yes (2) | No

rahul chauhan 10 years ago

please explain in detail sayar saha

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GURVINDER SINGH 10 years ago

Ans is 729. 3 choices for all the six places

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Dikesh Kumar Gumansingh 10 years ago

1 digit no -3
2 digit=2*3=6
3 digit-2*3*3=18
4 digit-2*3*3*3=54
5 digit-2*3*3*3*3=162
6digit-2*(3^5)=486
so answer is:729 if o includeed

plz tell if correct

Like? Yes (1) | No

rahul chauhan 10 years ago

how many number greater than 4 million can be formed wth digits 2,3,0,3,4,2 and 5?? (a)380 (b)360 (C)280 (D)720(E)none of these

Reply Like? Yes | No

shweta 10 years ago

I have not received any email regarding venue details for rsat exam after payment.I even forgot to note down my orderid.I am trying to reach them but there is no response from there side.PLEASE HELP!!!

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