Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 612 · 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.Aarav keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
2. 2.Ishaan keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
3. 3.₹3000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
4. 4.₹4000 earns ₹320 simple interest in 4 years. What is the rate of interest per year, in percent?
5. 5.₹1500 earns ₹825 simple interest at 11% a year. For how many years was it kept?
6. 6.₹1000 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
7. 7.₹500 earns ₹40 simple interest at 8% a year. For how many years was it kept?
8. 8.₹2000 earns ₹80 simple interest in 1 year. What is the rate of interest per year, in percent?
9. 9.₹4000 earns ₹800 simple interest at 4% a year. For how many years was it kept?
10. 10.₹4000 earns ₹320 simple interest in 2 years. What is the rate of interest per year, in percent?
11. 11.₹2500 earns ₹275 simple interest at 11% a year. For how many years was it kept?
12. 12.Riya keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 3 years?
13. 13.Rohan keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
14. 14.Anaya keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.Meera keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 4 years?
16. 16.₹500 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.Dev keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 1 year?
18. 18.₹2500 earns ₹500 simple interest at 10% a year. For how many years was it kept?
19. 19.₹2500 earns ₹600 simple interest in 3 years. What is the rate of interest per year, in percent?
20. 20.₹500 earns ₹30 simple interest at 6% a year. For how many years was it kept?
21. 21.Anaya keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 2 years?
22. 22.₹500 earns ₹180 simple interest at 12% a year. For how many years was it kept?
23. 23.₹2500 earns ₹150 simple interest in 2 years. What is the rate of interest per year, in percent?
24. 24.₹2000 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
25. 25.Kabir keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 2 years?
26. 26.₹1500 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
27. 27.₹1500 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
28. 28.Anaya keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
29. 29.₹3000 earns ₹1080 simple interest in 4 years. What is the rate of interest per year, in percent?
30. 30.₹500 earns ₹60 simple interest in 3 years. What is the rate of interest per year, in percent?
31. 31.₹5000 earns ₹2000 simple interest at 8% a year. For how many years was it kept?
32. 32.Kabir keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 3 years?
33. 33.₹2000 earns ₹300 simple interest at 3% a year. For how many years was it kept?
34. 34.Meera keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
35. 35.Ishaan keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
36. 36.₹5000 earns ₹500 simple interest at 10% a year. For how many years was it kept?
37. 37.Anaya keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
38. 38.₹4000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
39. 39.₹1500 earns ₹900 simple interest at 12% a year. For how many years was it kept?
40. 40.Meera keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?

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