Quiz on Simple Interest (Mathematics)

1. Borrowed Rs.25,000. Returned Rs.32,500 after three years. What is the interest?

2. Loan Rs.8,000. Returned Rs.8,480 after six months. What is the interest?

3. Borrowed Rs.6,00,000. Returned Rs.8,40,00 after five years. What is the interest?

4. What is the interest on Rs.100 at the rate of 8 p.c.pa. for 5 years?

5. What is the interest on Rs.100 at the rate of 9 p.c.pa. for 4 years?

6. What is the interest on Rs.100 at the rate of 4 p.c.pa. for 7 years?

7. What is the interest on Rs.6,000 at the rate of 10 p.c.pa. for one year?

8. What is the interest on Rs.15,000 at the rate of 9 p.c.pa. for one year?

9. What is the interest on Rs.20,000 at the rate of 10 p.c.pa. for 2 years?