Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 822 · 40 questions

How to work it out (P × R × T over 100): Simple interest SI = P × R × T ÷ 100 (P = money kept, R = rate % a year, T = years). Amount = P + SI. Rate R = SI × 100 ÷ (P × T); time T = SI × 100 ÷ (P × R).

1. 1.₹2000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
2. 2.₹1500 earns ₹165 simple interest at 11% a year. For how many years was it kept?
3. 3.₹1000 earns ₹50 simple interest at 5% a year. For how many years was it kept?
4. 4.₹1000 earns ₹80 simple interest at 8% a year. For how many years was it kept?
5. 5.₹2500 earns ₹250 simple interest at 5% a year. For how many years was it kept?
6. 6.₹4000 earns ₹1440 simple interest at 9% a year. For how many years was it kept?
7. 7.Isha keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
8. 8.₹1500 earns ₹540 simple interest at 9% a year. For how many years was it kept?
9. 9.Riya keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
10. 10.₹2500 earns ₹1100 simple interest in 4 years. What is the rate of interest per year, in percent?
11. 11.Isha keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
12. 12.₹4000 earns ₹600 simple interest at 5% a year. For how many years was it kept?
13. 13.Rohan keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 2 years?
14. 14.Kabir keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
15. 15.Ishaan keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
16. 16.Aarav keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
17. 17.Aarav keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
18. 18.₹500 earns ₹80 simple interest in 4 years. What is the rate of interest per year, in percent?
19. 19.Riya keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 5 years?
20. 20.₹1500 earns ₹150 simple interest at 2% a year. For how many years was it kept?
21. 21.Diya keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
22. 22.Ishaan keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
23. 23.Sara keeps ₹2000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
24. 24.₹1500 earns ₹225 simple interest in 5 years. What is the rate of interest per year, in percent?
25. 25.₹3000 earns ₹540 simple interest at 9% a year. For how many years was it kept?
26. 26.₹500 earns ₹40 simple interest in 4 years. What is the rate of interest per year, in percent?
27. 27.Riya keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
28. 28.₹1500 earns ₹300 simple interest at 10% a year. For how many years was it kept?
29. 29.Riya keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 2 years?
30. 30.₹1000 earns ₹550 simple interest in 5 years. What is the rate of interest per year, in percent?
31. 31.₹500 earns ₹250 simple interest in 5 years. What is the rate of interest per year, in percent?
32. 32.₹2500 earns ₹900 simple interest in 4 years. What is the rate of interest per year, in percent?
33. 33.Diya keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 5 years?
34. 34.Diya keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
35. 35.Rohan keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
36. 36.Anaya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 5 years?
37. 37.Isha keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 1 year?
38. 38.Meera keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 1 year?
39. 39.₹1500 earns ₹180 simple interest at 3% a year. For how many years was it kept?
40. 40.Aarav keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?

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