The compound interest on ₹1000 at 10% p.a. compounded annually for 2 years is

1. ₹190

2. ₹200

3. ₹210

4. ₹1210

If Sukriti borrows ₹8000 for two years at the rate of 10% per annum compound interest, then the amount to be paid by her at the end of two years to clear the debt is

1. ₹8800

2. ₹9600

3. ₹9680

4. ₹102400

Mr. Rao bought 1-year, ₹10000 certificate of deposit that paid interest at an annual rate of 8% compounded semi-annually. The interest received by him on maturity is

1. ₹816

2. ₹864

3. ₹800

4. ₹10816