Exams › IBPS PO › General Awareness

There is an 80% increase in an amount in 8 years at simple interest. What will be the compound interest on ₹15,000 after 3 years at the same rate of interest?

1. ₹4,965
2. ₹5,500
3. ₹4,700
4. ₹4,265

Correct answer: ₹4,965

Solution

An 80% increase in 8 years at simple interest implies the rate is 10% per annum. For ₹15,000 at 10% compound interest for 3 years, the amount is ₹19,965, so the compound interest is ₹4,965.

Related IBPS PO General Awareness questions

• What would be the compound interest obtained on an amount of ₹3,000 at the rate of 8% per annum after 2 years?
• A person invested ₹P in a scheme that offers 19.8% interest, compounded annually for two years and two days. If the amount received from this scheme is reinvested at the same rate for the same period in the same scheme, then he will receive ₹792 as interest. Find the approximate value of P.
• The difference between compound interest and simple interest on a certain sum for 2 years at the rate of 25% is ₹25. Find the principal and the ratio of compound interest to simple interest.
• Anurag invested ₹15,000 in Scheme A at simple interest for two years at 15% per annum. If he again invests the total amount received from Scheme A in Scheme B at compound interest at 20% per annum for two years, then find the interest obtained in Scheme B.
• Mohan invested a sum at the rate of 15% simple interest per annum for two years and received a total amount of ₹9984. He invested the same amount at the rate of \(x\)% per annum at compound interest for two years and received ₹6500 more interest than the simple interest. Find the value of \(x\) approximately.
• A sum becomes eight times in 3 years compounded annually. In how much time will it become sixteen times at the same rate?

⚔️ Practice IBPS PO General Awareness free + battle 1v1 →