Question

In how many years will Rs4000 amount to Rs5324 at 10% per annum compounded annually

Answer 1

4000 × 1.1 (to the power of the number of years)

keep substituting values as the power of time till it gives you 5324.

the answer will be the number u subsituted to get this.

`4000 * {1.1}^(years)`