A and B together can complete a piece of work in 8 days, B alone can complete that work in 12 days. B alone worked for f…

In two days A, B and C together can finish $$\frac{1}{2}$$ of a work and in another 2 days B and C together can finish …

P is thrice as good a workman as Q and therefore able to finish a job in 48 days less than Q. Working together, they can…

Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hour…

There is provision of food in fort for 1200 soldiers for 60 days. After 15 days, 200 soldiers leave the fort. Remaining …

If the expenditure of gas on burning 6 burners for 6 hours a day for 8 days is Rs. 450, then how many burners can be use…

If 28 men complete $$\frac{7}{8}$$ of a piece of work in a week, then the number of men, who must be engaged to get the…

16 men can finish a piece of work in 49 days. 14 men started working and 8 days they could finish certain amount of work…