Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 609 · 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.₹1500 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.Diya keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 1 year?
3. 3.₹2000 earns ₹320 simple interest at 4% a year. For how many years was it kept?
4. 4.Meera keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Meera get in 5 years?
5. 5.₹5000 earns ₹450 simple interest at 3% a year. For how many years was it kept?
6. 6.₹1000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
7. 7.Sara keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 5 years?
8. 8.₹2500 earns ₹400 simple interest at 8% a year. For how many years was it kept?
9. 9.Arjun keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
10. 10.Kabir keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
11. 11.₹2500 earns ₹225 simple interest at 3% a year. For how many years was it kept?
12. 12.₹500 earns ₹300 simple interest at 12% a year. For how many years was it kept?
13. 13.₹4000 earns ₹600 simple interest in 3 years. What is the rate of interest per year, in percent?
14. 14.Meera keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
15. 15.₹1000 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
16. 16.₹5000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
17. 17.Riya keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 4 years?
18. 18.Aarav keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 4 years?
19. 19.Diya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
20. 20.Meera keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 2 years?
21. 21.₹2000 earns ₹280 simple interest in 2 years. What is the rate of interest per year, in percent?
22. 22.Anaya keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
23. 23.₹3000 earns ₹360 simple interest at 4% a year. For how many years was it kept?
24. 24.₹5000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
25. 25.₹1500 earns ₹180 simple interest in 4 years. What is the rate of interest per year, in percent?
26. 26.Meera keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 4 years?
27. 27.Aarav keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 5 years?
28. 28.Diya keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 5 years?
29. 29.Anaya keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 3 years?
30. 30.₹4000 earns ₹2000 simple interest in 5 years. What is the rate of interest per year, in percent?
31. 31.₹3000 earns ₹990 simple interest at 11% a year. For how many years was it kept?
32. 32.Dev keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
33. 33.₹2000 earns ₹480 simple interest at 6% a year. For how many years was it kept?
34. 34.₹3000 earns ₹60 simple interest at 2% a year. For how many years was it kept?
35. 35.₹2000 earns ₹400 simple interest in 5 years. What is the rate of interest per year, in percent?
36. 36.₹500 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
37. 37.Dev keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
38. 38.₹1500 earns ₹825 simple interest at 11% a year. For how many years was it kept?
39. 39.Riya keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.Meera keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 2 years?

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