Browse Tag

time and work problems with solutions

6 Articles

A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day ?

By Editor

No Comment

Answer : C. 15

Babla alone can do a piece of work in 10 days ashu alone can do it in 15 days. The total wages for the work in Rs.5000. How much should babla be paid of they work together for entire duration of the work ?

By Editor

No Comment

Answer : B. 3000

A Certain sum of money is sufficient to pay either George’s wage for 15 days or Mark’s wages for 10 days. For how long will it be sufficient if both George and Mark work together ?

By Editor

No Comment

Answer : B. 6

A alone can do 1/4th of the work in 2 days. B alone can do 2/3rd of the work in 4 days. If all the three work together, they can complete it in 3 days so what part of the work will be completed by C in 2 days ?

By Editor

No Comment

Answer : A. 1/12

Jake can dig a well in 16 days. Paul can dig the same well in 24 days. Jake, Paul and Hari together dig the well in 8 days. Hari alone can dig the well in ?

By Editor

No Comment

Answer : A. 48

A certain number of answer sheets can be checked in 12 days working 5 hours each day by 9 examiners. For how many hours a day should 4 examiners work to check twice the number of answer sheets in 30 days ?

By Editor

No Comment

Answer : D. 9 hours

Our site uses cookies. By using this site, you agree to the Privacy Policy and Terms of Use.

Accept