A sum of amounts to Rs. 1352 in 2 years at 4% compound interest. The sum is

Interest on Rs. 100 for 1 year is called. 

A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years.  The sum is:

The S.I on a certain sum for 3 years at 14% per annum is rs. 235.20.  The sum is 

If S.P of an article is 4/3 of C.P then the profit in the  transaction is 

The difference between the simple interest for 6 years at 6% per annum and for 4 years at 4% per annum on R.S _____ is Rs. 500

At what rate percent per annum simple interest will a sum double itself in 8 years 4 months.

At what rate percent per annum simple interest will a sum of money triple itself in 25 years

Calculate the amount on Rs. 4,000 at 8% per annum for 2 years 

The difference between simple interest and the compound  interest on Rs. 800 at 5% per annum for 1 year is.