vimal alone can do a piece of work in 36 days. the time taken by vimal in completing 1/6th of the wo

Sheela, Sandhya and jyotsna can type a page in in 10, 15 and 18 minutes respectively. they decided t

, Q, R and S are four friends and they are working independently on a work. R can do the work in M d

P, Q, R and S are four friends and they are working independently on a work. R can do the work in M

If 36 persons are engaged on a piece of work, the work can be completed in 40 days. After 32 days, o

The ratio of difference between Compound interest and simple interest at 2 year and 2.5 year is 9:17