Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 833 · 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.Kabir keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 2 years?
2. 2.Rohan keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Rohan get in 5 years?
3. 3.Ishaan keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
4. 4.₹2000 earns ₹300 simple interest at 3% a year. For how many years was it kept?
5. 5.Dev keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Dev get in 1 year?
6. 6.Meera keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
7. 7.Dev keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 4 years?
8. 8.₹5000 earns ₹400 simple interest at 4% a year. For how many years was it kept?
9. 9.₹2500 earns ₹400 simple interest at 8% a year. For how many years was it kept?
10. 10.₹3000 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
11. 11.₹2000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.Anaya keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
13. 13.₹4000 earns ₹160 simple interest at 2% a year. For how many years was it kept?
14. 14.Kabir keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 2 years?
15. 15.Anaya keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 3 years?
16. 16.Isha keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 4 years?
17. 17.Meera keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
18. 18.₹3000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
19. 19.Meera keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 5 years?
20. 20.₹1500 earns ₹450 simple interest at 10% a year. For how many years was it kept?
21. 21.₹3000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
22. 22.₹500 earns ₹100 simple interest in 5 years. What is the rate of interest per year, in percent?
23. 23.₹2000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
24. 24.₹4000 earns ₹640 simple interest at 4% a year. For how many years was it kept?
25. 25.₹1000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
26. 26.Riya keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
27. 27.₹2000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
28. 28.Rohan keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
29. 29.₹5000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
30. 30.₹2500 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
31. 31.₹4000 earns ₹640 simple interest in 2 years. What is the rate of interest per year, in percent?
32. 32.Diya keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 1 year?
33. 33.Isha keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
34. 34.₹2000 earns ₹1100 simple interest in 5 years. What is the rate of interest per year, in percent?
35. 35.₹1000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
36. 36.₹5000 earns ₹250 simple interest in 1 year. What is the rate of interest per year, in percent?
37. 37.₹4000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
38. 38.₹500 earns ₹50 simple interest in 5 years. What is the rate of interest per year, in percent?
39. 39.Sara keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 3 years?
40. 40.Rohan keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 3 years?

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