Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 741 · 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.Meera keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
2. 2.₹1500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?
3. 3.₹1000 earns ₹40 simple interest at 4% a year. For how many years was it kept?
4. 4.Kabir keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 4 years?
5. 5.Rohan keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 2 years?
6. 6.Isha keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
7. 7.₹1000 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
8. 8.Isha keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 3 years?
9. 9.Dev keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 1 year?
10. 10.₹3000 earns ₹1320 simple interest in 4 years. What is the rate of interest per year, in percent?
11. 11.Kabir keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
12. 12.Kabir keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 1 year?
13. 13.Riya keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 1 year?
14. 14.₹1500 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
15. 15.₹1000 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
16. 16.₹3000 earns ₹210 simple interest at 7% a year. For how many years was it kept?
17. 17.₹500 earns ₹75 simple interest at 3% a year. For how many years was it kept?
18. 18.₹5000 earns ₹900 simple interest in 3 years. What is the rate of interest per year, in percent?
19. 19.Isha keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Isha get in 1 year?
20. 20.Riya keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
21. 21.Dev keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
22. 22.Dev keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Dev get in 1 year?
23. 23.Riya keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.₹4000 earns ₹960 simple interest at 12% a year. For how many years was it kept?
25. 25.₹5000 earns ₹500 simple interest in 1 year. What is the rate of interest per year, in percent?
26. 26.₹1000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
27. 27.Anaya keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
28. 28.Anaya keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 1 year?
29. 29.₹1500 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.Ishaan keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
31. 31.₹5000 earns ₹450 simple interest at 3% a year. For how many years was it kept?
32. 32.₹5000 earns ₹550 simple interest in 1 year. What is the rate of interest per year, in percent?
33. 33.Ishaan keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
34. 34.₹5000 earns ₹450 simple interest in 1 year. What is the rate of interest per year, in percent?
35. 35.Sara keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 2 years?
36. 36.₹1500 earns ₹240 simple interest at 8% a year. For how many years was it kept?
37. 37.Aarav keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 5 years?
38. 38.₹1500 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
39. 39.Riya keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
40. 40.Meera keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 2 years?

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