1. Categories >> Aptitude Questions >> General Aptitude
  2. Suggest New Category

A and B combinely can do a work in 4 days. If A alone can
do a piece of work 6 days. In how many days B alone can do?
a) 8 days b) 6 days c)10 days d) 12 days

Question Posted / uttam kumar

Answers were Sorted based on User's Feedback



A and B combinely can do a work in 4 days. If A alone can do a piece of work 6 days. In how many d..

Answer / ashish madhavi

Hey buddies no need for any type of calculation this
problem can b solved orally
METHOD:
to any type of an problem on WORK
first collect the numbers in the question and find the
common multiple
for eg in our above question (4,6) common multiple = 12
so suppose there are 12 files to b completed
A alone can do the work in 6 days
therefore /day A completes 2 files
A & B together completes the work in 4 days
therefore /day they complete 3 files
therefore as A completes 2 files /day B completes 1 file/day
so B alone requires 12 days to complete the work (1 file
each day)

Is This Answer Correct ?    0 Yes 0 No

A and B combinely can do a work in 4 days. If A alone can do a piece of work 6 days. In how many d..

Answer / lavanya

b) 6 days

Is This Answer Correct ?    1 Yes 2 No

A and B combinely can do a work in 4 days. If A alone can do a piece of work 6 days. In how many d..

Answer / harsha

can somebody give steps

Is This Answer Correct ?    0 Yes 2 No

A and B combinely can do a work in 4 days. If A alone can do a piece of work 6 days. In how many d..

Answer / sydhanya

a) 8 days

Is This Answer Correct ?    0 Yes 3 No

A and B combinely can do a work in 4 days. If A alone can do a piece of work 6 days. In how many d..

Answer / shanti

12days

Is This Answer Correct ?    0 Yes 3 No

Post New Answer

More General Aptitude Interview Questions

HENN+EGG=46;HEN+EGG=?

8 Answers   Techruit, Temenos,

Respected Sir/Mem Plz send me all 5 years solved question papers of sbi clerk on my Gmail id and that is chandelmishel@gmail.com

0 Answers  

1/(10 power 18) - 1/(10 power 20) = ?

7 Answers   iGate, Mascot, TCS, Wipro,

APPSC Group-2 Previous Exam Papers

0 Answers  

A person has to cover the fixed distance through his horses. There are five horses in the cart. They ran at the full potential for the 24 hours continuously at constant speed and then two of the horses ran away to some other direction. So he reached the destination 48 hours behind the schedule. If the five horses would have run 50 miles more, then the person would have been only 24 hours late. Find the distance of the destination.

4 Answers   Infosys,




I make a folder in my comp. system. It having number of file (word, excel, p.point etc) how can protect complete folder.

2 Answers  

I am applying for vizag steel plant management recruitment for 2009 please can anybody send me the pattern of the written test paper

31 Answers   Salem Steel Plant, Steel Plant, TATA, Vizag Steel, VSP,

45% of 1500 + 35% of 1700 = ?% of 3175 (a) 40 (b) 55 (c) 45 (d) 35 (e) None of these

3 Answers  

Find the longest palendrom in a string? Example Input: abfgerccdedccfgfer Output: ccdedcc i want a solution in C/C++ language

0 Answers   Nagarro,

The price of Machine D equals the sum of the prices of machine A, B and C whose price are in the ratio 2:3:4 respectively. If weights of A, B, C and D varies as square of its individual price and difference of weight of D and A, B and C together is 9880 kg. Then what is the weight of D?

0 Answers   Wipro,

Which team won the National Football League this year?

1 Answers   RRB,

A,H,A,L,?,H,E

10 Answers   CTS, ICICI,

For more General Aptitude Interview Questions Click Here
Categories