Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 153 · 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.Diya keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Diya get in 5 years?
2. 2.₹4000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
3. 3.₹2500 earns ₹875 simple interest at 7% a year. For how many years was it kept?
4. 4.Sara keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Sara get in 4 years?
5. 5.₹5000 earns ₹350 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.Anaya keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
7. 7.₹2000 earns ₹140 simple interest in 1 year. What is the rate of interest per year, in percent?
8. 8.Kabir keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
9. 9.Anaya keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
10. 10.₹500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
11. 11.Riya keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
12. 12.Kabir keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 3 years?
13. 13.₹5000 earns ₹450 simple interest at 9% a year. For how many years was it kept?
14. 14.Isha keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
15. 15.₹500 earns ₹50 simple interest in 5 years. What is the rate of interest per year, in percent?
16. 16.Kabir keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 2 years?
17. 17.Diya keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
18. 18.₹1500 earns ₹225 simple interest at 3% a year. For how many years was it kept?
19. 19.₹500 earns ₹30 simple interest in 3 years. What is the rate of interest per year, in percent?
20. 20.Diya keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Diya get in 4 years?
21. 21.Meera keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 3 years?
22. 22.₹4000 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
23. 23.₹2500 earns ₹1125 simple interest in 5 years. What is the rate of interest per year, in percent?
24. 24.Sara keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
25. 25.₹4000 earns ₹2200 simple interest in 5 years. What is the rate of interest per year, in percent?
26. 26.₹1000 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
27. 27.₹3000 earns ₹1800 simple interest at 12% a year. For how many years was it kept?
28. 28.Meera keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
29. 29.₹500 earns ₹120 simple interest in 4 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.₹5000 earns ₹600 simple interest in 1 year. What is the rate of interest per year, in percent?
32. 32.₹1000 earns ₹120 simple interest at 4% a year. For how many years was it kept?
33. 33.Kabir keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
34. 34.Sara keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 2 years?
35. 35.₹1000 earns ₹330 simple interest in 3 years. What is the rate of interest per year, in percent?
36. 36.Diya keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Diya get in 5 years?
37. 37.Anaya keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
38. 38.₹2000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
39. 39.Anaya keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 3 years?
40. 40.₹1500 earns ₹45 simple interest at 3% a year. For how many years was it kept?

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