Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 392 · 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 ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 1 year?
2. 2.Sara keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 3 years?
3. 3.₹2000 earns ₹600 simple interest in 3 years. What is the rate of interest per year, in percent?
4. 4.₹1000 earns ₹330 simple interest in 3 years. What is the rate of interest per year, in percent?
5. 5.Meera keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
6. 6.Meera keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 3 years?
7. 7.Diya keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 3 years?
8. 8.Kabir keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
9. 9.₹500 earns ₹100 simple interest at 10% a year. For how many years was it kept?
10. 10.₹500 earns ₹100 simple interest at 4% a year. For how many years was it kept?
11. 11.₹2000 earns ₹660 simple interest in 3 years. What is the rate of interest per year, in percent?
12. 12.₹1000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
13. 13.Diya keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 5 years?
14. 14.₹1500 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
15. 15.Diya keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 3 years?
16. 16.Dev keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 2 years?
17. 17.₹2500 earns ₹250 simple interest at 5% a year. For how many years was it kept?
18. 18.₹2500 earns ₹1125 simple interest in 5 years. What is the rate of interest per year, in percent?
19. 19.₹2000 earns ₹240 simple interest at 12% a year. For how many years was it kept?
20. 20.₹3000 earns ₹450 simple interest in 3 years. What is the rate of interest per year, in percent?
21. 21.₹2000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
22. 22.₹5000 earns ₹2200 simple interest in 4 years. What is the rate of interest per year, in percent?
23. 23.₹2000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
24. 24.₹1500 earns ₹180 simple interest in 1 year. What is the rate of interest per year, in percent?
25. 25.₹2500 earns ₹300 simple interest at 6% a year. For how many years was it kept?
26. 26.Isha keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
27. 27.₹1500 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
28. 28.Meera keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
29. 29.Dev keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
30. 30.Sara keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 1 year?
31. 31.Rohan keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
32. 32.Ishaan keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
33. 33.Arjun keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 5 years?
34. 34.₹1500 earns ₹825 simple interest at 11% a year. For how many years was it kept?
35. 35.Meera keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 2 years?
36. 36.₹3000 earns ₹1800 simple interest at 12% a year. For how many years was it kept?
37. 37.₹5000 earns ₹2000 simple interest at 8% a year. For how many years was it kept?
38. 38.Arjun keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 3 years?
39. 39.Kabir keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
40. 40.Anaya keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 5 years?

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