R. Gupta Solutions for Exercise 1: EXERCISE

Find the compound interest on $Rs 1000$ is one year at $5\%$ per annum when the interest is calculated half-yearly?

The difference between CI and SI on $₹2500$ for $2$ years at $4\%$ p.a. is:

What sum lent at compound interest at$5\%$ per annum will be amount to $Rs.441$ in $2$ years$?$

For a sum of $Rs 1000$, during the same time at the same rate, Which of the following would give the maximum return?

S.I. is equal to C.I. for a certain sum when: 

Simple interest on the sum due of a bill for the time from when the bill is discounted to the due date of the bill is called:

A sum becomes double in $15$ years at simple interest. It will become triple in:

In $5$ years the simple interest on a certain sum amounts to $\frac{1}{4^{th}}$ of the sum. The rate of interest per annum is: