Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 792 · 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.₹2500 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
2. 2.Anaya keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 3 years?
3. 3.Rohan keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 4 years?
4. 4.Meera keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 1 year?
5. 5.₹500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
6. 6.₹500 earns ₹60 simple interest at 6% a year. For how many years was it kept?
7. 7.Diya keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Diya get in 3 years?
8. 8.₹5000 earns ₹1000 simple interest at 5% a year. For how many years was it kept?
9. 9.₹500 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
10. 10.₹3000 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
11. 11.Kabir keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
12. 12.Riya keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
13. 13.Meera keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 3 years?
14. 14.Diya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 3 years?
15. 15.₹3000 earns ₹600 simple interest at 5% a year. For how many years was it kept?
16. 16.Anaya keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
17. 17.₹1500 earns ₹180 simple interest at 6% a year. For how many years was it kept?
18. 18.Aarav keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
19. 19.₹4000 earns ₹1320 simple interest in 3 years. What is the rate of interest per year, in percent?
20. 20.₹1500 earns ₹450 simple interest at 10% a year. For how many years was it kept?
21. 21.₹4000 earns ₹320 simple interest in 2 years. What is the rate of interest per year, in percent?
22. 22.₹3000 earns ₹210 simple interest in 1 year. What is the rate of interest per year, in percent?
23. 23.Anaya keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 2 years?
24. 24.₹2000 earns ₹180 simple interest in 1 year. What is the rate of interest per year, in percent?
25. 25.₹1500 earns ₹750 simple interest at 10% a year. For how many years was it kept?
26. 26.₹5000 earns ₹2200 simple interest at 11% a year. For how many years was it kept?
27. 27.Dev keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
28. 28.₹1500 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
29. 29.₹3000 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.₹1500 earns ₹210 simple interest at 7% a year. For how many years was it kept?
31. 31.Sara keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 5 years?
32. 32.₹2500 earns ₹250 simple interest in 2 years. What is the rate of interest per year, in percent?
33. 33.₹2000 earns ₹1200 simple interest at 12% a year. For how many years was it kept?
34. 34.Meera keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 4 years?
35. 35.Dev keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
36. 36.Anaya keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 2 years?
37. 37.₹2000 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
38. 38.Rohan keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
39. 39.₹2000 earns ₹540 simple interest in 3 years. What is the rate of interest per year, in percent?
40. 40.₹2500 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?

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