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…

Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to …

A particular job can be completed by a team of 10 men in 12 days. The same job can be completed by a team of 10 women in…

A and B can complete a piece of work in 12 and 18 days respectively. A begins to do the work and they work alternatively…

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

2 men and 3 women together or 4 men can complete a piece of work in 20 days. 3 men and 3 women will complete the same wo…

A can do a piece of work in 90 days, B in 40 days and C in 12 days. They work for a day each in turn i.e., first day A d…

If 4 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days, then 10 women c…