karim deposited a sum of Rs. 9000 in a bank. After 2 years, he withdrew Rs. 4000 and the end of 5 years, he recieved Rs. 8300. Find the rate of interest on the sum he recieved. . PLEASE ANSWER FAST with explanation .
Karim deposited a sum of Rs 9000 in a bank. After 2 years, he withdrew Rs 4000 and the end of 5 years he received Rs 8300. Find the rate of interest on the sum he received.