Question

Prem has deposited some money in a bank at 4% per annum. The bank increases the interest rate by 1% p.a and prem deposits an additional Rs.3000 in his account. The annual interest he receives is Rs.220 more than what he would have received if the bank had not increased the interest rate and he had not deposited additional amount. Find the original deposit.

Answer 1

Answer:

25.80

ok...................