**Q1. Find the amount of Rs. 8000 in 3/2 years at 5% per annum compound interest payable half-yearly.**

(a) 8615.13

(b) 8715.23

(c) 9615.43

(d) 7615.13

**Q2. Find the compound interest on Rs. 4000 at 24% per annum for 3 months, compounded monthly.**

(a) 248.23

(b) 244.83

(c) 245.13

(d) 344.32

**Q3. Annu invests Rs. 5000 in a bond which gives interest at 4% per annum during the first year, 5% during the second year and 10% during the third year. How much does she get at the end of the third year?**

(a) 6006

(b) 5075

(c) 5785

(d) 4587

**Q4. What will be the compound interest on Rs 15625 for 5/2 years at 4% per annum?**

(a) 1713

(b) 1142

(c) 1213

(d) 1613

**Q5. What will be the difference between simple and compound interest on a sum of Rs. 4500 put for 2 years at 5% per annum?**

(a) 12.25

(b) 11.25

(c) 10.5

(d) 11.75

**Q6. If the difference between the compound interest and simple interest on a certain sum of money for 3 years at 5% per annum is Rs. 61, find the sum.**

(a) 8000

(b) 7000

(c) 4578

(d) 8952

**Q7. A sum of money placed at compound interest doubles in 3 years. In how many years will it become four times?**

(a) 5

(b) 6

(c) 4

(d) 7

**Q8. A sum of money at compound interest amounts to Rs. 4050 in one year and to Rs. 4723.92 in 3 years. Find the rate of interest per annum.**

(a) 7%

(b) 6%

(c) 5%

(d) 8%

**Q9. If a sum of Rs. 13040 is to be paid back in two equal annual installments at 15/4% per annum, what is the amount of each installment?**

(a) 6889

(b) 7854

(c) 6254

(d)6052

**Q10. In how many years will a sum of Rs. 800 at 10% per annum compound interest, compounded semiannually becomes 926.10?**

(a) 3/2

(b) 1 2/2

(c) 2 1/3

(d) 2 1/2