Question : The difference between compound interest (compounding annually) and simple interest on a sum at the rate of 30% per annum for 2 years is INR 3,600. What is the sum?
Option 1: INR 75,000
Option 2: INR 40,000
Option 3: INR 50,000
Option 4: INR 60,000
Correct Answer: INR 40,000
Solution :
Difference between compound interest (compounding annually) and simple interest = INR 3600
Rate,
Term = 2 years
Let
Difference between compound interest (compounding annually) and simple interest for 2 years
Hence, the correct answer is INR 40,000.