Simple interest on Rs. 625 at 6 1/2 % per annum for 2 1/2 years is

Simple interest on Rs. 700 at 9% per annum for the period from 5^th February 1984 to 18^th April, 1984 

The simple interest on Rs. 500 for 6 years at 5% P.a is

The additional money paid by the borrower for having used the lender money is called __________

If 1 Re. produces Rs. 9 as interest in 60 years at simple interest, the rate percent is

Let principal = Rs P,Time = T years and Rate = R% per annum -Then Simple Interest(SI) is _____________

__________= Principal+Interest

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

If the interest is calculated uniformly on the original principal throughout the loan period,then the interest is called __________

The simple interest on a sum of money is (1/9) of the principal and the number of years is equal to the rate percent per annum. The rate percent per annum is