Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 547 · 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 ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
2. 2.₹1000 earns ₹90 simple interest at 9% a year. For how many years was it kept?
3. 3.Diya keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
4. 4.Meera keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 5 years?
5. 5.₹3000 earns ₹480 simple interest at 8% a year. For how many years was it kept?
6. 6.Diya keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Diya get in 5 years?
7. 7.Anaya keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
8. 8.₹1500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
9. 9.₹1500 earns ₹525 simple interest in 5 years. What is the rate of interest per year, in percent?
10. 10.Meera keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.Meera keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
12. 12.₹1000 earns ₹200 simple interest in 4 years. What is the rate of interest per year, in percent?
13. 13.₹1500 earns ₹45 simple interest at 3% a year. For how many years was it kept?
14. 14.Sara keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 3 years?
15. 15.Dev keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 2 years?
16. 16.₹3000 earns ₹360 simple interest at 4% a year. For how many years was it kept?
17. 17.Aarav keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
18. 18.₹5000 earns ₹500 simple interest in 2 years. What is the rate of interest per year, in percent?
19. 19.₹4000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
20. 20.Aarav keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 1 year?
21. 21.Rohan keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 4 years?
22. 22.Aarav keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
23. 23.Dev keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.Kabir keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
25. 25.₹1500 earns ₹540 simple interest at 12% a year. For how many years was it kept?
26. 26.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
27. 27.₹4000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
28. 28.Kabir keeps ₹2000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
29. 29.Meera keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
30. 30.₹500 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
31. 31.Meera keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
32. 32.₹2000 earns ₹500 simple interest at 5% a year. For how many years was it kept?
33. 33.Ishaan keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
34. 34.Diya keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 4 years?
35. 35.Riya keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
36. 36.₹2000 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
37. 37.₹4000 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
38. 38.Riya keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.₹4000 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
40. 40.Anaya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 1 year?

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