Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 263 · 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.₹500 earns ₹220 simple interest in 4 years. What is the rate of interest per year, in percent?
2. 2.Aarav keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
3. 3.Sara keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
4. 4.₹2500 earns ₹450 simple interest in 3 years. What is the rate of interest per year, in percent?
5. 5.Sara keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
6. 6.Aarav keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
7. 7.₹1000 earns ₹550 simple interest in 5 years. What is the rate of interest per year, in percent?
8. 8.Arjun keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 5 years?
9. 9.Aarav keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 1 year?
10. 10.₹4000 earns ₹840 simple interest in 3 years. What is the rate of interest per year, in percent?
11. 11.₹3000 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.₹1000 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
13. 13.Arjun keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
14. 14.₹2000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
15. 15.₹3000 earns ₹180 simple interest in 1 year. What is the rate of interest per year, in percent?
16. 16.₹2000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
17. 17.₹1000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
18. 18.Aarav keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 1 year?
19. 19.Ishaan keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
20. 20.₹500 earns ₹180 simple interest at 9% a year. For how many years was it kept?
21. 21.Dev keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 5 years?
22. 22.₹3000 earns ₹1080 simple interest in 3 years. What is the rate of interest per year, in percent?
23. 23.₹1500 earns ₹405 simple interest at 9% a year. For how many years was it kept?
24. 24.Isha keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
25. 25.Dev keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
26. 26.Ishaan keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
27. 27.Anaya keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
28. 28.₹1000 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
29. 29.₹2500 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
30. 30.Aarav keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
31. 31.Diya keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 2 years?
32. 32.₹5000 earns ₹400 simple interest at 4% a year. For how many years was it kept?
33. 33.Dev keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 4 years?
34. 34.₹1000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
35. 35.₹3000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
36. 36.Dev keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 1 year?
37. 37.₹5000 earns ₹1000 simple interest in 2 years. What is the rate of interest per year, in percent?
38. 38.Aarav keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
39. 39.₹500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
40. 40.₹5000 earns ₹500 simple interest at 5% a year. For how many years was it kept?

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