Ronald and Elan are working on an assignment. Ronald takes 6 hours to type 32 pages on a computer, while Elan takes 5 ho…

A man is twice as fast as a women and a woman is twice as fast as a boy in doing a work. If all of them, a man , a woman…

Five men are working to complete a work in 15 days. After five days 10 women are accompanied by them to complete the wor…

A group of workers can complete a piece of work in 50 days, when they are working individually. On the first day one per…

16 men can finish a work in 24 days and 48 boys can finish the same work in 16 days. 12 men started the work and after 4…

Kamal can do a work in 15 days. Bimal is 50% more efficient then Kamal. The number of days, Bimal will take to do the s…

x does $$\frac{1}{4}$$ of a job in 6 days. y completes rest of the job in 12 days. Then x and y could complete the job …

Two pipes can fill an empty tank separately in 24 minutes and 40 minutes respectively and a third pipe can empty 30 gall…