A and B undertake a piece of work for Rs. 250. A alone can do that work in 5 days and B alone can do that work in 15 day…

12 men can do a piece of work in 15 days and 20 women can do the same work in 12 days. In how many days can 5 men and 5 …

A can do a piece of work in 15 days, which B can do it in 10 days. B worked at it for 8 days. A can finish the remaining…

P can complete a work in 12 days working 8 hours a day. Q can complete the same work in 8 days working 10 hours a day. I…

A, B and C can complete a piece of work in 10, 12 and 15 days respectively. A left the work 5 days before the work was c…

A can complete a piece of work in 18 days, B in 20 days and C in 30 days. B and C together start the work and are forced…

A 10 hectare field is reaped by 2 men, 3 women and 4 children together in 10 days. If working capabilities of a man, a w…

16 women take 12 days to complete a work which can be completed by 12 men in 8 days. 16 men started working and after 3 …