Preparation suggestions for aptitude objective arithmetic and quantitative aptitude by r.S. Agarwalbe through with these topicsages ratio and proportiontime and distance percentages time and workrace and games1. 8 men and 10 women can do a work in 25 days, the same work can be done by 10 children and...
Asked By: Dinu | Asked On: Mar 2nd, 2006
Asked By: Interview Candidate | Asked On: Sep 9th, 2005
Answered by: prititripathi on: Sep 25th, 2010
If operator precedence is taken in C language then
2*3/5%7=1
from L to R PRECEDENCE
2*3=6
6/5=1 it give question in return
1%7=1 it gives remainder in return
Answered by: anki_anki on: Sep 21st, 2010
21/250
Asked By: Interview Candidate | Asked On: Sep 9th, 2005
Answered by: satishp on: Dec 2nd, 2011
The ans is 25:21:36
Answered by: kritika on: Sep 26th, 2011
its ratio ll be 25:21:36
18
Asked By: Interview Candidate | Asked On: Aug 30th, 2005
Answered by: satishp on: Dec 3rd, 2011
Ans:17 Total=d+t+h-dt-th-hd+dth 76=39+46+53-23-22-ht+15 76=108-ht ht=108-76 ht=32 We want only times and hindu,so we subtract the value of all papers read is 15 from ht. so the ans is ...
Answered by: prititripathi on: Feb 25th, 2011
using union law (aubuc)=a+b+c-(anb)-(anc)-(bnc)+(anbnc)
Asked By: Interview Candidate | Asked On: Aug 23rd, 2005
Answered by: vinoth kumar on: Dec 14th, 2011
Answer is ii) and sum of the first two digits is less than or equal to the last digit. numbers are from 0-9
Answered by: raulharish on: Feb 24th, 2011
009 109 209 309 409 509 609 709 809 909 |019 119 219 319 419 519 619 719 819 |029 129 229 329 429 529 629 729 &...
A man ate 100 bananas in five days, each day eating 6 more than the previous day. How many bananas did he eat on the first day?
Asked By: umairfaridi | Asked On: Feb 9th, 2009
Answered by: U.MONICA DEVI on: Sep 10th, 2011
he had a chance to eat 76 bananas in first day coz he ate 100 bananas in 5 days n each day he increased his stuff by eating extra 6 day by day
Answered by: rakend raj on: Aug 30th, 2011
8 bananas on the first day..
In a theatre the ratio of car & two wheeler is 1:8. Total number of tyres are 100. Find how many are cars and how many are two wheelers?
Asked By: Jinesh | Asked On: Mar 2nd, 2006
Answered by: Vasyl, Ukraine on: Sep 7th, 2011
there will be system: 2x + 4y = 100 8y=x where x - amount of bikes; y - amount of cars; 16y + 4y =100 >> 20y=100 >> y =5 (cars) x = 5*8 = 40 (bikes)
Answered by: Dipayan Talapatra on: Sep 2nd, 2011
Wheel ratio= 4:16=1:4 so, cars=100*1/5=20 and bike=100-20=80
If sachin score 76more than ahzar , and azhar and robin scores sum is 94 and azhar scores 76 less than dravid and dravid score 26 more than robin . What was the total score done in match.
Asked By: nayan mewada | Asked On: Mar 25th, 2006
Answered by: kamaljeet kumar on: Aug 28th, 2011
290
Answered by: kapil on: Aug 26th, 2011
Total score 290 Azhar score 22 Robin score 72 Dravid score 98 Sachin score 98 Example Azhar+robin=(22+72)=94 Dravid=Robin +26=(72+26)=98 Sachin=Azhar+76=(22+76)=98
Asked By: Interview Candidate | Asked On: Jul 7th, 2005
Answered by: vivthebestone on: Jun 30th, 2010
since loss=cp-sp
let c.p. =x
loss=x-400.......(i)
120loss/100=x-380........(ii)
solving two equations gives
loss=100
therefore
from (i)
x=400+100=500
Answered by: microelectronics on: Mar 21st, 2010
Let x be the loss and CP the cost price .
Asked By: Interview Candidate | Asked On: Sep 3rd, 2005
Answered by: VINOTH on: Dec 14th, 2011
The ans is 88 bcoz 6 workers can finish work in 44 days then three workers can finish the same work in 88 days
Answered by: Rajiv Gupta on: Jul 3rd, 2011
24 days exactly. In 1 day one man can do 1/44 of entire work, similarly one woman and one child can do individually 1/88 and 1/132. so together they do 11/264 of entire work in a day. so they will com...
Asked By: neepabiswas | Asked On: Feb 3rd, 2008
Answered by: prititripathi on: Feb 25th, 2011
x+x+6+x+12+x+18+x+24=100
Answered by: shiva074 on: Jun 18th, 2010
at first day he eats 8 bananas, then 14,20,26,32
49a
Asked By: Interview Candidate | Asked On: Sep 5th, 2005
Answered by: pktamilselvi on: Jan 10th, 2011
A's age=9, B's age=38
Answered by: mdeulkar on: Dec 20th, 2009
Let present ages be 'a' and 'b'.after 10 yrs A's age will be a+10and that of B will be b+10age of B before 10 yrs = b-10so given condition is a+10=2(b-10)second condition is a-b=9solving these t...
Next number will be 18.This is fibonacci series x, x+1, x+2, x+3.....
Asked By: khalid_it | Asked On: Oct 19th, 2006
Answered by: prititripathi on: Feb 25th, 2011
series is like dat difference b/w 3-4 is 0
Answered by: hmvasista on: Apr 29th, 2010
The answer is 18
ie 3+1=4
4+2=6
6+3=9
9+4=13
so 13+5=18
This is not a fibonacci series.... it is 0,1,1,2,3,5,8,13,21,34....
A clock was set right at 5 am then it loses 16 minutes every day, on the 4th day when it shows 10 am, what is the exact time.
Asked By: khansanarehan | Asked On: Aug 24th, 2008
Answered by: ai on: Oct 20th, 2011
i got 10:51:52am 4th day at 5am actual time while the clock time is 4:12 am 10am - 4:12 = 5hours and 48 mins difference so 5 + 5:48 = 10:48:00 actual time every 1.5 hours of difference the clock wil...
Answered by: pinkesh on: Sep 22nd, 2011
10:51:20 am
Asked By: Interview Candidate | Asked On: Sep 2nd, 2005
Answered by: Cyril George Paul on: Sep 7th, 2011
Answer is 3 : 7 Steps: Ratio of Milk : Water =3 : 5 If the Volume of Mixture is 20 Liter then, Volume of milk in the mixture = 7.5 liters Volume of water in the mixture = 12.5 liters Replacing 4...
Answered by: Santosh Pratap on: Sep 6th, 2011
suppose volume of milk = 3x & volume of water=5x so,,, 3x+5x=20....... .. x=2.5 now 4 lit.. of mixture is taken out... then remaining mixture == 16 lit. now mixture becomes 16 lit.... so 3x+5x=16.......
Asked By: senthil | Asked On: Feb 12th, 2006
Answered by: prince.goyal on: Nov 16th, 2009
x*10=(x-10)*(10*2)
10x =20x-200
20x-10x=200
10x=200
x=20
check it if any step is wrong
Answered by: anand3186 on: Jul 16th, 2009
Let no of men = x.x men can do a piece of work in 10 days.so, 1 man can do it in 10*x days.Now (x-10) men do the work in 20 days.so, 1 man ... in 20*(x-10).so, 20(x-10) = 10x.so, x = 20.Ans is o...
Zero
Asked By: Interview Candidate | Asked On: Jun 18th, 2005
Answered by: samir316 on: Jan 18th, 2010
The answer is ZERO.Because while increasing n 4rm 1 to 1000 once it will be 998 and hence the result of (998-n) will be zero and since all the terms are multiplied by each ohter anythng multipli...
Answered by: vijay pal saharan on: Mar 25th, 2009
I am surprised, how come these people answer this question.Because unless the value of n is given no mathematician can solve this question.even no one can even guess whether the answer is -ve or +ve. ...
Asked By: Interview Candidate | Asked On: Jul 7th, 2005
Answered by: KRITIKA on: Sep 26th, 2011
answer is 51.2
Answered by: prititripathi on: Feb 25th, 2011
let pure milk b 1oo
Asked By: reema | Asked On: Jun 13th, 2007
Answered by: Anindiita on: Sep 6th, 2011
At first cut the cake horizontally into two circular pieces.stack one over another.Then make 2 cuts perpendicularly.each of the layers get divided into 4.
Answered by: Erika Mei Mendoza on: Aug 29th, 2011
Make two cuts to divide the cake into 4 (cutting on the diameter of a circular cake, the cuts perpendicular to each other). Now, place the 4 sectors of the cake one over the other. Make a cut such tha...
What is the missing number in this series? 8 214 6 11? 14 6 18 12
Asked By: neepabiswas | Asked On: Feb 4th, 2008
Answered by: Sravani on: Aug 26th, 2011
Ya your thought is right.but it can b done like this. the series is 8 2 14 6 11 ? 14 6 18 12 here we can tabulate as folows frm front frm back Diff (8,2) = 6 Diff...
Answered by: Guru on: Aug 20th, 2011
Add the first and last number(i.e 8+12=20) And add the second number and the number which second from last(i.e 2+18) And so on............ Now the required answer is 9 (i.e 11+9=20)
Answered by: sudhapriya.c on: Dec 7th, 2012
Let us take pure milk contains 100 litre 20% replaced by water =>100*20/100=20 100-20=80 now 80 litre milk is available Again 20% replaced by water =>80*20/100=16 80-16=64 now 64 litre milk is availa...
Answered by: bharath on: Oct 10th, 2012
10 >ans data is insufficient if L is length of race answer is 25 - (150/L) and it is explained below let L be the length of race and T be the time taken by A to complete race then As...
56 answers