Working 5 hours a day, A can Complete a work in 8 days and working 6 hours a day, B can complete the same work in 10 day…

If the work done by (x - 1) men in (x + 1) days and the work done by (x + 2) men in (x - 1) days are in the ratio 9 : 10…

15 men can finish a piece of work in 20 days, however it takes 24 women to finish it in 20 days. If 10 men and 8 women u…

A is thrice as good a workman as B and so takes 60 days less than B for doing a job. The time in which they can do the j…

A can do in one day three times the work done by B in one day. They together finish $$\frac{2}{5}$$ of the work in 9 da…

45 men can complete a piece of work in 16 days. Four days they started working , 36 more men joined them. How many days …

A work could be completed in 100 days by some workers. However, due to the absence of 10 workers, it was completed in 11…

A can build up a wall in 8 days while B can break it in 3 days. A has worked for 4 days and then B joined to work with A…