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Dimple

India

Punjab

Time: 00:01:33

Points

Maths Quotes

The wonder is not that mathematics describes the world so well but that it describes it at all.

Unknown

With Mathematics you are Hero, without Mathematics you are Zero.

Piyush Pallaw

Placed User Comments

M4Math helped me a lot.

Vipul Chavan 4 years ago

Thanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.

yash mittal 5 years ago

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(10 years ago) "Other"

Mr. Beans visited a magic shop and bought some magical marbles of different colours along with other magical items. While returning home whenever he saw a coloured light, he took out marbles of similar colours and counted them. So he counted the pink coloured marbles and found that he has bought 25 of them. Then he counted 14 green marbles and then 21 yellow marbles. He later counted 30 purple coloured marbles with him. But when he reached a crossing, he looked at a red light and started counting red marbles and found that he had bought 23 Red marbles. As soon as he finished counting, it started raining heavily and by the time he reached home he was drenched. After reaching home he found that the red, green and yellow marbles had magically changed colours and became white, while other marbles were unchanged. It will take 1 day to regain its colours, but he needs to give atleast one pair of marbles to his wife now. So how many white marbles must be choose and give to his wife so as to ensure that there is atleast one pair of red, yellow and green marbles ?
plzz help me answer this question...its options are: 46 35 25 48

Reply Like? Yes | No

(10 years ago)

green-14
yellow-21
red-23
all now white.
to make sure he has atleast one pair of red yellow and green..

leave the minimum value and add the rest (red and yellow)- 23+21=44
add 2 from green to the sum = 44+2=46

Like? Yes (2) | No

(10 years ago) "Other"

Middle – earth is a fictional land inhabited by Hobbits, Elves, dwarves and men. The Hobbits and the Elves are peaceful creatures who prefer slow, silent lives and appreciate nature and art. The dwarves and the men engage in physical games . The game is as follows . A tournol is one where out of the two teams that play a match, the one that loses get eliminated. The matches are played in different rounds where in every round , half of the teams get eliminated from the tournament. If there are 8 rounds played in a knock-out tournol how many matches were played?
(a) 257 (b) 256 (c) 72 (d) 255

Reply Like? Yes | No

(10 years ago)

each round half of the teams get eliminated
go from the last. one team will finally win
there are 8 rounds
so 8th round - 1
7th round - 2
6th round - 4
5th round - 8
4th round - 16
3rd round - 32
2nd round - 64
1st round - 128
adding all these we get 255

Like? Yes (1) | No

(10 years ago) "Other"

I sent it..chk u mail..
@ LAVANYA,SRIRAM

Reply Like? Yes (1) | No

(10 years ago)

thank u sir those are very helpful.... :)

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(10 years ago) "Other"

can any one answer question related to base b ???

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to (10 years ago) "Other"

if certain sum of money borrowed at 5% per annum simple interest amounts to rs1020 in 4yrs then the sum of money borrowed is?

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(10 years ago)

let p be the amt..
(p*5*4)/100=1020-p =>p=850/

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(10 years ago) "Other"

if log2=0.30103,the no. of digits in 2^(35) ?

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(10 years ago)

2^35=35log2=35(0.301)=10.53 for which its characteristic digit is 11

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to (10 years ago) "Other"

brother,how u r solving all these

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(10 years ago) "Other"

A boy wants to make cuboids of dimension 5m, 6m and 7m from small cubes of . 03 m3. Later he realized he can make same cuboids by making it hollow. Then it takes some cubes less. What is the number of the cubes to be removed? a) 2000 b) 5000 c) 3000 d) 7000

Reply Like? Yes | No

(10 years ago)

Like? Yes | No (1)

(10 years ago)

volume of the small cube = 0.03 m^3
so side of this cube = cubic root of 0.03 m^3 = .312 m
so after removing the outermost layer the dimensions for the inner cuboid will be (5-2*0.312), (6-2*0.312), (7-2*0.312)
so total volume will be (4.376)*(5.376)*(6.376) = 150 m^3
so no of cubes will be 150/0.03 = 5000
so we can remove 5000 inner cubes

Like? Yes (1) | No

(10 years ago)

volume of cuboid= 5*6*7 = 210
volume of hollow part = (5-2)*(6-2)*(7-2)=3*4*5 = 60

so outermost layer removing the hollow part = 210-60 = 150 cubic m

small cube volume = 0.03 cubic m
so number of small cubes required = 150 / 0.03 = 15000 / 3 = 5000

ans b) 5000

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to (10 years ago) "Other"

Plz post the question after dne u r exam...

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(10 years ago) "Other"

What is the probablity of two persons
among the four having birthday in he same month?
A. 75%
B. 50%
C. 33%.. can any one give me d explanation?

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(10 years ago) "Other"

I sent it to all chck ur mail..

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(10 years ago)

ya....thanx alot sir.

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(10 years ago)

bro i gonna attend WIPRO this week can u send recent que to amarnath.kamaraj@gmail.com

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(10 years ago)

Sir plz send me Tcs papers my EMIL-ID is neoria786@gmail.com

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(10 years ago)

send me bro too gagandeepsingh516@ymail.com

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(10 years ago) "Other"

is there any GD round in IBM ??if any one knows ,pls tell me...

Reply Like? Yes (1) | No

(10 years ago)

yes there is GD in IBM.

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to (10 years ago) "Other"

The inner diameter of a circle well is 4.2m It is 20m deep The cost of plastering of this curved inner surface at the rate of rs 40 per m^2 is? I NEED COMPLETE SOLUTION PLS HELP ME

a) 5280 b) 10260 c) 10560

Reply Like? Yes (2) | No

(10 years ago)

c) 10560
Curved surface area of cylinder= 2*Pi*r*h
Here r=2.1 ,h=20
So area=2*(22/7)*2.1*20= 264 sq. m.
Cost @40 rs./sq.m.=264*40=10560

Like? Yes (3) | No

(10 years ago)

You have got the solution again and thank you so much once again for asking me this question.

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to (10 years ago) "Other"

if u r having recent TCS placement Paper, please mail me. My email id is pradeepsaw0333@gmail.com
thanks

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(10 years ago) "Other"

Anyone having recent TCS placement Paper, please mail me. My email id is pradeepsaw0333@gmail.com
thanks

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(10 years ago) "Other"

send me tcs recent placemnet papers my mail id is -karthik.adda.01@gmail.com

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to (10 years ago) "Other"

plz send me the Thomson Reuters placement papers..
my email id is dipuaryas@gmail.com

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to (10 years ago) "Other"

Hello Mr. Karthikeyank, Hey can you send me too, all the necessary things for tcs as they are expected to arrive in my college in the college in coming 10 days.
my id is- rahulmandalskyon1@gmail.com

Reply Like? Yes (1) | No

(10 years ago) "Other"

hello karthik can you please send some some tcs paper for apti . with answer . I will be very thankfull to you . my email. id is agaffar057@gmail.com

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(10 years ago) "Other"

Sure..I'll send to all...

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(10 years ago)

tcs placement papers
please send me too, pradeepsaw0333@gmail.com

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(10 years ago)

Hello Mr. Karthikeyank, Hey can you send me tcs papers pleaseeee
my mail id is lprash02@gmail.com...thank you for it

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(10 years ago)

sir,it will b very helpful for me if u send me tcs qn papers ,
please send me to pushpak.k.victory@gmail.com

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(10 years ago) "Other"

hello karthik can you please send me previous years question papers of TCS with answers. My email id is av3nrk99@gmail.com.

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to (10 years ago) "Other"

hello karthik can u please send me some materials for reading c cpp and previous tcs papers with answers....my id i vishal16.bal@gmail.com
Thank you :)

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(10 years ago) "Other"

a train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds.if the speed of the train is 54kmph wt is the length of the platform>????

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(10 years ago)

speed of train =54*5/18 m/s=15 m/s

15=Lt/20 so Lt=300 m

also 15=(Lt+Lp)/36
By putting Lt, Length of train Lp=240 meter

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(10 years ago) "Other"

hello Mr Karthik...plz send tcs placement papers for apti... i'll be very thnkful to u..
email= surbhi.singh50@gmail.com

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(10 years ago) "Other"

hi mr karthik..please send me tcs placement papers.....my email id is -udaipurwala.ahsanali@gmail.com
thanks

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to (10 years ago) "Other"

Hello Mr. Karthikeyank, please send me TCS papers I will be very thankful for it. My email is
shanfadnis@gmail.com

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(10 years ago)

Sure I'll send u..

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(10 years ago) "Other"

hello Mr.karthikeyan may i knw ur mail id pls... my id s jayavictory05@gmail.com

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(10 years ago)

ya..Karthik.infotec99@gmail.com

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to (10 years ago) "Other"

hllo Mr. karthikeyank if u have tcs papers pls send it to me.i will b vry thankful for it.........my email is
amiy.destiny@gmail.com

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(10 years ago)

Hii..i'll send you..

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(10 years ago)

thanx buddy 4r ur effort..............

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(10 years ago) "Other"

hllo Mr. karthikeyank if u have tcs papers pls send it to me.i will b vry thankful for it.........my email is
amiy.destiny@gmail.com

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to (10 years ago) "Other"

hi Mr.karthikeyank if u have tcs papers pls frwd to my mail bhagiradh1993@gmail.com its would be very helpful for me..

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(10 years ago)

Sure I'll send u...

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(10 years ago)

i sent it buddy..

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to (10 years ago) "Other"

hey pls send me tcs previous year papers my email id is ankpred@gmail.com

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(10 years ago)

Sure I'll Send u...

Like? Yes (1) | No

(10 years ago) "Other"

Peter and Paul are two friends. The sum of their ages is 35 years. Peter is twice as old as Paul was when Peter was as old as Paul is now. What is the present age of Peter?
a) 8 b) 20 c) 16 d) 15

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(10 years ago)

Present Age of peter will be 20

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(10 years ago)

plz.... give d explanation.....

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(10 years ago)

Ans is 20
Let paul was x year old that time, then peter is 2x year old now.
Now if paul is y year old now, then peter was y year old that time.
Let time is t
So y+t=2x
x+t=y
Given 2x+y=35
By solving, peter's present age 2x=20 year

Other way- let peter's age p and paul's age q
p=2(q-(p-q))
And p+q=35
By solving
p=20 year

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to (10 years ago) "Other"

hi karthikeyank if u have some tcs placement paper please send me. my email id is smileyharshu.s3@gmail.com . :)

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(10 years ago)

ya I'll send u Harshitha...

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(10 years ago) "Other"

. There are 20 balls of green color,20 balls of red color,20 balls of blue color,20 of balck,20 of yellow. how many u have to pick to guarantee 2pairs of same color?

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to (10 years ago) "Other"

My mail id is dhivyashailu@yahoo.com

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(10 years ago)

Sure I'll send u dhivya...

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to (10 years ago) "Other"

Mr.Karthikeyank can you send me TCS placement papers and some sample programs based on C and C++

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(10 years ago) "Other"

Hey Karthikeyank plz send me tcs placement paper at anita.yadav14@gmail.com

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(10 years ago)

I'll send u ANITA...

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(10 years ago) "Other"

Only one week more for TCS to come to our college. I am pursuing my Electrical and Electronics engineering. Can anyone say what are all the programs TCS may ask since i am an EEE student?

Reply Like? Yes | No

(10 years ago)

Sorry dhivya i'm a IT student.. i don't know about what r they asking from EEE student just learn basic about your subject knowledge and also c c++ basic programs and networking basics questions..

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to (10 years ago) "Other"

only 7 days remaining for tcs campussing in my college.can u suggest me what is better to solve past tcs papers or solving arun sharma apti book?

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(10 years ago)

Refer TCS section solved question and latest posted question frm in this site..All the question are cme frm this site only many question are repeated.. it will be enough for crack apps round..

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(10 years ago) "Other"

thanks karthikeyank

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(10 years ago) "Other"

Hey...please any one give me tcs placement papers...
My mail id is chaudharipc1331@gmail.com

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to (10 years ago) "Other"

hi karthikeyank if u have some tcs placement paper please send me. my email id is bikaspaswan@ymail.com

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(10 years ago)

ya sure i ll send u...

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to (10 years ago) "Other"

hi karthi if u have tcs placement paper can u send it to dineshwedi.p@gmail.com

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(10 years ago)

i sent it dinesh..

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(10 years ago) "Other"

hi karthikeyank.if u have any accenture and AMCAT model will u pls send me.my mail id is jeenath.jeena@gmail.com

Reply Like? Yes | No

(10 years ago)

Sorry i don't hve PATAN..If i'm got i'll send you..for AMCAT exm you shuld prepare AMCAT section question in this site..i think it will be enough..

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to (10 years ago) "Other"

Hi Karthi if you have any tcs placement papers please send to me.. my mail id is jkathiresanmca@gmail.com

Reply Like? Yes | No

(10 years ago)

Sure..i sent it.

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(10 years ago)

Thank u karthik....

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to (10 years ago) "Other"

Hai Karthikeyank...If you have TCS papers..please send me..this is my mail id:mounikaoruganti.cse@gmail.com

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(10 years ago)

Ya mounika sure...

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(10 years ago) "Other"

in how many ways can the letters of english alphabet be arranged so that there are seven letters b/w letters A and B,and no letter is replaced?

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to (10 years ago) "Other"

u r a genius Mr. Shabih Abbas!

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(10 years ago) "Other"

If 12 men or 20 women can do a work in 54 days. Then how many days can 9 men & 12 women together to do work ? A) 35 B) 40
shortcut???

Reply Like? Yes (1) | No

(10 years ago)

B) 40

12 men's 1day work= 1/54 and 20 women's 1 day work= 1/54, so
9 men's, 1 day work=9/(54*12)= 1/72
12 women's, 1 day work=12/(54*20)= 1/90
As 1 day's work of 9 men & 12 women=(1/72)+(1/90)=1/40
So whole work will be completed in 40 days.

Like? Yes (1) | No

to (10 years ago) "Other"

[shanthisri]
the volume of water in a swimming pool doubles every hour.if the pool is filled to its full capacity within 8 hrs. ,in how many hours was it filled to one quarter of its capacity? tell me

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(10 years ago)

In 6 hours
[Hrs/capacity]=[8/1] , [7/(1/2)], [6/(1/4)], [5/(1/8)], [4/(1/16)], [3/(1/32)], [2/(1/64)], [1/(1/128)]

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(10 years ago) "Other"

3 men or 5 women can do a work in 12 days . How long 6 men and 5 women take to finish the work?

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(10 years ago)

since 3 men=5 women
so 6 men=10 women;
in 2nd case we can say 6 men and 5 women or 15 women;
since 5 women can do in 12 days
so 15 women can do in(5*12/15)=4days

Like? Yes (1) | No

(10 years ago)

as in first case "or" is mentioned so its 3men can do it in 12 days
5 women in 12 days
by this 1 man in 5 days
1 women in 12/5 days
so 6 men and 6 women in 1/24+1/12=1/8
ie 8 days ans.

Like? Yes | No (1)

(10 years ago) "Other"

the volume of water in a swimming pool doubles every hour.if the pool is filled to its full capacity within 8 hrs. ,in how many hours was it filled to one quarter of its capacity?

Reply Like? Yes | No

(10 years ago)

In 6 hrs water was filled to one quarter of its capacity ...

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to (10 years ago) "Other"

A rubber ball is dropped from a certain height. It is found to rebounce only 80% of its previous height. If it is dropped from the top of a 25m tall building, to what height would it raise in meters after bouncing on the ground two times?

a) 16 b) 18 c) 20

Reply Like? Yes (4) | No

(10 years ago)

80% of 80% of 25
i.e. (80/100)(80/100)*25=16

Like? Yes (5) | No

(10 years ago)

I think you have got your answer...

Like? Yes (3) | No

(10 years ago)

80% 0f 25=20 and again 80% of 20 = 16

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to (10 years ago) "Other"

khushboo plzzzz tell me which book u follow..becoz ur answers really inspire me...........plzzzz help me.........TCS is coming in my college....

Reply Like? Yes (6) | No

(10 years ago) "Other"

if there is profit 25 on one investment and loss of 10% on other investment.Ratio of both investment is 3:2.Overall loss or gain%

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(10 years ago)

let x be the amount .... and invested amount in both fields are 3x and 2x resp...
profit is 25 % so 125*3x = 555x and the loss is 10 % so 90*2x = 180x.....let this be the new amount after invested....
before investing -----------> 100*3x +100*2x = 500x...
to calculate profit or loss = ( 555x - 500x) *100
--------------------- = 11 ( profit )
500x

Like? Yes (1) | No

(10 years ago)

By alligation rule -

+25 -10
x
x-(-10) 25-x

so, (x+10)/(25-x)=3/2
x=11 (overall profit % )

Like? Yes | No (1)

(10 years ago) "Other"

hello everyone..... as the pattern of TCS aptitude has changed now.....so still those 70 question pattern are sufficient for clearing the tcs aptitude.....pls tell as i hv my exam on 15 sep

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(10 years ago) "Other"

will there be any dummy questions in amcat exam?

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(10 years ago) "Other"

. In how many ways can we distribute 10 id

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(10 years ago) "Other"

17) Georage completed 3/5th of work in 9 days with the help of Paul he completes remaining work in 4 days. In how many days Paul alone can finish the work?

Reply Like? Yes | No

(10 years ago)

30 days

George alone can complete whole work in 9/(3/5)=15 days
As George completes 3/5 of work,
Remaining work=2/5,which is completed by George & Paul in 4 days
If Paul alone can complete the work in 'x' days, then
4( (1/15)+(1/x) )= 2/5
1/x = 1/30 , x=30

Like? Yes (3) | No

(10 years ago) "Other"

how many 6 digit palindromes are there which is even ??? A) 900 B)500 C) 9*105 D) 400 .....can someone help me ??

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(10 years ago) "Other"

In how many ways can 4 boys and 4 girls be seated in a row so that boys and girls are alterante?

Reply Like? Yes | No

(10 years ago)

Girls can sit in 4! ways
Boys can sit in4! ways
thus 4!*4!=576 ways

Like? Yes (1) | No

(10 years ago) "Other"

There are 4 flags of diff. colors. how many diff. signals can be given, by taking any number 4 flags at a time.

Reply Like? Yes (2) | No

to (10 years ago) "Other"

yr yu have any tcs placement papers??

Reply Like? Yes (1) | No

(10 years ago) "Other"

P, Q and S are moving on a circular stadium of circumference 2100 m. When P completes one round, Q is still 700 m behind. When S completes one round, Q is 300 m ahead of him.What distance from the starting point Q covers when three of them will meet for the first time ?

Reply Like? Yes (1) | No

(10 years ago) "Other"

SEEMA CANNOT COMPLETELY REMEMBER HER FOUR-DIGIT ATM PIN NUMBER. SHE DOES REMEMBER THE FIRST TWO DIGITS, AND SHE KNOWS THAT EACH OF THE LAST TWO DIGITS IS
GREATER THAN 5. THE ATM WILL ALLOW HER THREE TRIES BEFORE IT BLOCKS FURTHER ACCESS. IF SHE RANDOMLY GUESSES THE LAST TWO DIGITS, WHAT IS THE PROBABILITY THAT SHE WILL
GET ACCESS TO HER ACCOUNT?
1. 1/2
2. 2/3
3. 3/16
4. 1/16

Reply Like? Yes (1) | No

(10 years ago)

3/16

If last two-digits are 'XY' & digits are greater than 5, then possible combinations of (X,Y) are
(6,6),(6,7),(6,8),..................,(9,9), total 4*4=16
So probability of getting access in 3 tries = 3/16

Like? Yes (2) | No

(10 years ago) "Other"

does anybody know anything about the adtel software placement paper ? if yes then please give me some some idea about it . thanks in advance .

Reply Like? Yes (1) | No

(10 years ago) "Other"

find the probability that a leap year chosen at random will have sunday

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

(10 years ago)

Leap year has 366(364+2)
so probability=2/7

Like? Yes (1) | No (1)

(10 years ago)

i think 365+1 so probabilty 1/7

Like? Yes (1) | No (1)

(10 years ago)

leap year has 52 week and 2 additional day. ie 366 days
probability= 2/7

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(10 years ago) "Other"

what is the distance in cm between two parallel chords of length 32cm and 24cm in a circle of radius 20 cm.

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

(10 years ago)

anybody knw how to solve this

Like? Yes (1) | No (1)

(10 years ago)

ans: 4 or 28
divide the cicle into 10 equal parts each of 8cm.

Like? Yes (1) | No (1)

(10 years ago)

4 cm

Perpendicular from the center will divide both the parallel chords in two equal parts, forming two right angled triangle with hypotenuse=radius=20
If perpendicular distance of the longer chord from the center =x, then
x^2+ 16^2= 20^2, x=Sqrt(400-256)=12 &
If the distance between two chords= y, then
(x+y)^2 + 12^2 =20^2,
substituting x=12, we get 12+y =Sqrt(400-144) or y=4

Like? Yes (1) | No (1)

(10 years ago) "Other"

Two consecutive number are removed from the progression 1,2,3......,n.The arithmetic man of remaining number is 26 1/4.The value of n is?

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

(10 years ago) "Other"

In how many way can 7 diff object can be divided among 3 person so that either one or two of them do not get any object.
a)36
b)180
c)84
d)381

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

(10 years ago) "Other"

Take some others
34259677858
digit sum of the number is 64 = 10 = 1
reminder is 1

what is this 64=10=1 logic can anyone help plz ??

Reply Like? Yes | No

(10 years ago)

i guess 64=6+4=10
10=1+0=1
hence rem=1

Like? Yes (1) | No

to (10 years ago) "Other"

Each plant in a nursery requires 2 liters of water for a day. A water tanker of length 4m, breadth 2m, height 1m brings water once in every day. Find the number of plants for which this water is sufficient?

I NEED COMPLETE SOLUTION PLS HELP ME

Reply Like? Yes (2) | No

(10 years ago)

I think Niveditha Ravichandran has already answered it.
First of all, you need to know that, 1 Cubic Meter = 1000 Litres. If you know it, then it is very easy.
According to the given problem, volume of the water tanker = length*breadth*height = 4*2*1 = 8 Cubic Meter = 8*1000 = 8000 Litres.
Given, each plant in a nursery requires 2 litres of water for a day.
Hence, number of plants for which this water is sufficient = 8000 / 2 = 4000. (Answer)

Like? Yes (4) | No

(10 years ago) "Other"

how many solutions exist for sqrt(x+5)=x(sqrt(x+5))
options are a)1 b)2 c)3 d)

Reply Like? Yes | No

(10 years ago)

3 , x^3+5X^2-x-5

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(10 years ago)

a) 1
sqrt(x+5)/sqrt(x+5)=1

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(10 years ago) "Other"

can anyone tell syntel hiring for which designation and what CTS they will offer through monster

Reply Like? Yes (1) | No

(10 years ago)

2.9 lpa but i have not receie my offer letter

Like? Yes | No (1)

(10 years ago) "Other"

Guys i want to that how does does IBM recruits for a main profile, I mean does it conduct any off campuses drive or recruitment in IBM is through referral only or only for IIT, NIT students??? Please ans my ques if anyone of u has any idea.

Reply Like? Yes | No

(10 years ago) "Other"

my amcat score is
Quants: 88
logical ability: 66
verbal : 95
will i get a call from cts?
what is their cut off
pls give me a suggestion...

Reply Like? Yes | No

(10 years ago)

hey plz provide some info abt amcat bro...

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(10 years ago) "Other"

A,B,C can do certain work in 20,30 & 40 days resp. If on each day exactly 2 men do the work and the amount of work done by each worker is same find 1)In how many days work would be done.? 2)How many days did B work ?

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(10 years ago)

1. 18 day

2. 12 day

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(10 years ago) "Other"

hii frnds pls if some1 has cts recent que papr pls post it ovr here

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to (10 years ago) "Other"

kyaa re abhinav cooooooolllllll... kaisa hai re... pura garda udaaye hue hai.... lage raho...

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(10 years ago) "Other"

A multiple choice question has 4 options. Choosing the correct option earns the student 3 marks. However choosing the wrong option incurs negative marks so that if a student chooses an option randomly, his expected score is 0. Suppose a student has successfully eliminated 2 incorrect options. His expected score if he chooses randomly among the remaining options is.
O 1.00
O 1.50
O 00
O 3

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to (10 years ago) "Other"

Hiiiii Sahitya if you hve any tcs placement papers mail to karthik.infotec99@gmail.com

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(10 years ago) "Other"

If X^Y denotes X raised to the power of Y, find out last two digits of
(2957^3661) + (3081^3643)

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(10 years ago)

(2957)^3661
(2957)^3660 * (2957)^1=2957,
so last two digits be 57.
2nd (3081)^3643=(3081)^3640 * (3081)^3=>for last two digits it will be
(81)^1 * (81)^2=81*6561=531441=>so last two digit is 41 than add
sum 57+41=98 will be answer

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(10 years ago) "Other"

Somebody please send zycus placement paper 2014 at mac071092@gmail.com....

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to (10 years ago) "Other"

hello,do you have any renault nissan technologies placement papers or renault nissan technlogies aptitude pattern.my mailid is sivaranjith093@gmail.com.I have interview on saturday.

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(10 years ago) "Other"

if any 1 hvng Efftronics placement papers plzzz send to my mailid susmi3191@gmail.com

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(10 years ago) "Other"

can anybody suggest me for infosys aptitute test ...wat should i study?

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(10 years ago) "Other"

Q)The total of the ages of Amar, Akbar and Anthony is 80 years. What was the total of their ages three years ago ?
A. 71 years
B. 72 years
C. 74 years
D. 77 years

Reply Like? Yes (3) | No

(10 years ago)

Required sum = (80 - 3 x 3) years
(80 - 9) years = 71 years. will be Answer

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(10 years ago)

Ans is 71..
Because, the sum of their present ages is 80.
If we need to calculate for 3 years back, we have to reduce 3 from each person, so 3*3=9, and 80-9=71 is the answer..

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(10 years ago)

THE ANSWER IS OPTION (A) .71 YEARS

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(10 years ago)

80 is sum of ages
Den 3 years back of ol 3 people..
80-3*3=71

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to (10 years ago) "Other"

1. If a month is having four Sundays then what is the first day of the next month?

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(10 years ago)

It also depends on the number of days in the month..

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(10 years ago)

name the month ...

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(10 years ago) "Other"

any one know about walk in of sept in Bangalore ?

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(10 years ago)

what do u want to know ? explain plz i may help u coz i live in bangalore.

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(10 years ago)

yes...in my cllge tcs coming...

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(10 years ago)

@Gaurav... kabhi ladko ke v help kar diya karo...

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(10 years ago)

i want to know when companies are conducting there walkin in Bangalore and in which college? if anyone have any kind of info pls share on my id anjali2111993@gmail.com

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to (10 years ago) "Other"

could you please try this out.
1) all the faces of a cube with 8 meter edge are painted red.if the cube is cut into smaller cubes of 2 meter edge, how many of the 2 meter cubes have paint exactly on one face?

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(10 years ago)

6 faces in cube..the cube is cut into smaller cubes of 2 meter edge..so 4 smaller cubes in face
Ans: 6*4=24

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(10 years ago)

24
on every side we have 4 cube as we required

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(10 years ago)

Since 6 Faces in Cube and 4 Smaller Cubes in face so: 4*6=24

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(10 years ago)

possible cubes will be 6 (faces)* 4 cubes (non common to any sideor face)...analyse 3-D figure of a cube=24

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to (10 years ago) "Other"

i'll send u Tomo...

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(10 years ago)

i also need tcs placement papers
please send me

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(10 years ago)

i also need tcs placement papers....my email id pshikha407@gmail.com.

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(10 years ago)

please send me tcs placement papers

my mail is- pradeepsaw0333@gmail.com

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to (10 years ago) "Other"

In a circular track of length 100 m, three persons A, B and C start together. A and B start in the same direction at speeds of 10 m/s and 8 m/s respectively. While C runs in the opposite at 15 m/s. when will all the three meet for the first time after the start?

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(10 years ago)

Ans:100sec
A=10m/s
b=8m/s
c=15/s
if 100 sec runs A complete 10 rounds,B complete 8 rounds,c complete 13 rounds..also 200sec possible..they ask first time after the start so Ans:100sec

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to (10 years ago) "Other"

1) 1!+2!+3!+……………………………..+50!=?
a. 3.1035*10˄64
b. 2.1021*10˄65
c. 3.1035*10˄63
d. 3.1035*10˄62

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(10 years ago)

1!+2!+3!+ ......+50!
= 50!(1/50! + 2/50! + .....+ 1/50 + 1)
= 50!*1.02 (add last 2 or 3 terms , rest are too small)
= 51!/50
~ 3.1035*10^64

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(10 years ago)

@rakesh: how did you get 51!/50???

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to (10 years ago) "Other"

hi rakesh, could you please help me out on this problem below.
30) If INDIA = 90 and FRANCE=146 then ENGLAND=?

1) 1!+2!+3!+……………………………..+50!=?
a. 3.1035*10˄64
b. 2.1021*10˄65
c. 3.1035*10˄63
d. 3.1035*10˄62

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(10 years ago)

I=9*1=9
N=14*2=28
D=4*3=12
I=9*4=36
A=1*5=5
Total=9+28+12+36+5=90
F=6*1=6
R=18*2=36
A=1*3=3
N=14*4=56
C=3*5=15
E=5*6=30
Total=6+36+3+56+15+30=146
ENGLAND=219

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(10 years ago) "Other"

could anyone pls send me some latest ACCENTURE PLACEMENT PAPER..PLEASE..ITS URGENT.. MY MAIL ID..... sajaldas98@gnail.com

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(10 years ago) "Other"

Anoop manages to draw 7 circles of equal radii with their centres on the diagonal of the square such that two extreme circles touch two sides of square and each middle circle touches two circle on either side.Find the ratio of radius of circles to side of square?

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(10 years ago) "Other"

Guess next number
2,7,14,32,58,
a) 90 b)132 c)80 d)86

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(10 years ago)

can't answer sir

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(10 years ago)

if anyone think it is wrong then please explain other correct answer

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(10 years ago)

2+5=7+7=14+5 18=32+26=58
Now, take 5&7,5+7=12+6=18 and again 7 & 18,7+18=25+1=26 and again 26 & 58,26+58=84+6=90

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(10 years ago) "Other"

product of two no. is 1690 and lcm is 130 find number

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(10 years ago)

1690/130=13 & numbers are x=13,y=130

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(10 years ago)

hcf of any number=product of two number/lcm=1690/130=13.
since, its hcf is 13 and lcm is 130 so let two no. is 13x and 13y.
where x and y has hcf as 1 and lcm as 10.
only two solution are there eithe x,y will be (2,5) or (1,10).
thus numbers are (26,65) or (13,130)

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to (10 years ago) "Other"

WHAT IS YOUR PROFILE NAME FOR FACEBOOK PLEASE SHARE............

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(10 years ago) "Other"

Q)23:53:8:?
a.54
b.27
c.19
d.66

Reply Like? Yes (2) | No

(10 years ago)

I am not sure ,have any idea but it may not be true

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