Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 490 · 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.Anaya keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 2 years?
2. 2.₹2000 earns ₹1100 simple interest at 11% a year. For how many years was it kept?
3. 3.Isha keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
4. 4.Aarav keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
5. 5.Aarav keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 4 years?
6. 6.Rohan keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
7. 7.₹2500 earns ₹150 simple interest in 2 years. What is the rate of interest per year, in percent?
8. 8.₹2000 earns ₹140 simple interest at 7% a year. For how many years was it kept?
9. 9.Isha keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 5 years?
10. 10.Isha keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 1 year?
11. 11.₹3000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
12. 12.₹1500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
13. 13.Kabir keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
14. 14.₹2000 earns ₹400 simple interest in 5 years. What is the rate of interest per year, in percent?
15. 15.₹5000 earns ₹1250 simple interest at 5% a year. For how many years was it kept?
16. 16.Riya keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 3 years?
17. 17.Anaya keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
18. 18.₹3000 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
19. 19.₹1500 earns ₹60 simple interest at 2% a year. For how many years was it kept?
20. 20.₹4000 earns ₹1120 simple interest at 7% a year. For how many years was it kept?
21. 21.₹3000 earns ₹810 simple interest at 9% a year. For how many years was it kept?
22. 22.Aarav keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
23. 23.₹4000 earns ₹1440 simple interest in 3 years. What is the rate of interest per year, in percent?
24. 24.Meera keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
25. 25.₹500 earns ₹180 simple interest at 9% a year. For how many years was it kept?
26. 26.Ishaan keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
27. 27.₹2000 earns ₹720 simple interest at 12% a year. For how many years was it kept?
28. 28.₹1000 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
29. 29.₹2500 earns ₹675 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.Kabir keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 5 years?
31. 31.₹2000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
32. 32.Sara keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 2 years?
33. 33.₹500 earns ₹120 simple interest at 12% a year. For how many years was it kept?
34. 34.₹1500 earns ₹150 simple interest at 5% a year. For how many years was it kept?
35. 35.₹5000 earns ₹1200 simple interest at 8% a year. For how many years was it kept?
36. 36.Isha keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 4 years?
37. 37.₹5000 earns ₹300 simple interest at 6% a year. For how many years was it kept?
38. 38.₹500 earns ₹225 simple interest in 5 years. What is the rate of interest per year, in percent?
39. 39.₹2000 earns ₹880 simple interest at 11% a year. For how many years was it kept?
40. 40.₹2000 earns ₹160 simple interest at 2% a year. For how many years was it kept?

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