Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 933 · 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 ₹675 simple interest at 9% a year. For how many years was it kept?
2. 2.₹1000 earns ₹20 simple interest at 2% a year. For how many years was it kept?
3. 3.Anaya keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 3 years?
4. 4.Aarav keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
5. 5.₹4000 earns ₹640 simple interest in 2 years. What is the rate of interest per year, in percent?
6. 6.₹3000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
7. 7.₹5000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
8. 8.₹2500 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
9. 9.₹5000 earns ₹2400 simple interest in 4 years. What is the rate of interest per year, in percent?
10. 10.₹3000 earns ₹240 simple interest at 4% a year. For how many years was it kept?
11. 11.₹1500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
12. 12.₹500 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
13. 13.₹3000 earns ₹750 simple interest at 5% a year. For how many years was it kept?
14. 14.Riya keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
15. 15.₹2000 earns ₹480 simple interest at 6% a year. For how many years was it kept?
16. 16.₹500 earns ₹120 simple interest at 6% a year. For how many years was it kept?
17. 17.₹4000 earns ₹1600 simple interest at 10% a year. For how many years was it kept?
18. 18.Rohan keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
19. 19.₹5000 earns ₹900 simple interest at 6% a year. For how many years was it kept?
20. 20.₹5000 earns ₹1200 simple interest at 6% a year. For how many years was it kept?
21. 21.Isha keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 3 years?
22. 22.Dev keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
23. 23.₹3000 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
24. 24.Diya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Diya get in 1 year?
25. 25.₹1500 earns ₹135 simple interest in 1 year. What is the rate of interest per year, in percent?
26. 26.₹2000 earns ₹640 simple interest at 8% a year. For how many years was it kept?
27. 27.Anaya keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
28. 28.Rohan keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 3 years?
29. 29.₹500 earns ₹105 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.₹500 earns ₹45 simple interest at 3% a year. For how many years was it kept?
31. 31.₹1000 earns ₹450 simple interest in 5 years. What is the rate of interest per year, in percent?
32. 32.Isha keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 1 year?
33. 33.₹1500 earns ₹540 simple interest at 12% a year. For how many years was it kept?
34. 34.₹1000 earns ₹60 simple interest at 2% a year. For how many years was it kept?
35. 35.Aarav keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 1 year?
36. 36.Sara keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Sara get in 2 years?
37. 37.₹1000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
38. 38.Rohan keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.Aarav keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 3 years?
40. 40.₹500 earns ₹60 simple interest in 4 years. What is the rate of interest per year, in percent?

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