how long will it take Rs.100 double itself at 5% simple interest
If Rs. 600 are invested at 5% simple interest per annum, in how much time it will double itself?
How much time will it take for an amount of Rs.500 to yield Rs.100 as interest at 5% per annum of simple interest?
How long will it take a certain sum of money to triple itself at 40/3%per annum simple Interest ?