Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 735 · 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.₹4000 earns ₹640 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.Anaya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
3. 3.₹1500 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
4. 4.Sara keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 5 years?
5. 5.₹1000 earns ₹140 simple interest in 2 years. What is the rate of interest per year, in percent?
6. 6.Riya keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 3 years?
7. 7.Anaya keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
8. 8.Aarav keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 4 years?
9. 9.Anaya keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 3 years?
10. 10.Rohan keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.₹2500 earns ₹1100 simple interest in 4 years. What is the rate of interest per year, in percent?
12. 12.₹4000 earns ₹320 simple interest at 2% a year. For how many years was it kept?
13. 13.₹1500 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
14. 14.₹1500 earns ₹120 simple interest at 8% a year. For how many years was it kept?
15. 15.Dev keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
16. 16.₹5000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
17. 17.₹1500 earns ₹135 simple interest at 3% a year. For how many years was it kept?
18. 18.₹500 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
19. 19.Riya keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
20. 20.Dev keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
21. 21.Kabir keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 2 years?
22. 22.₹1000 earns ₹90 simple interest at 3% a year. For how many years was it kept?
23. 23.₹2000 earns ₹480 simple interest at 8% a year. For how many years was it kept?
24. 24.Riya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 1 year?
25. 25.Aarav keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 2 years?
26. 26.₹5000 earns ₹1800 simple interest at 9% a year. For how many years was it kept?
27. 27.Diya keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 1 year?
28. 28.Ishaan keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
29. 29.₹2500 earns ₹875 simple interest at 7% a year. For how many years was it kept?
30. 30.Rohan keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
31. 31.₹500 earns ₹180 simple interest at 9% a year. For how many years was it kept?
32. 32.Dev keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 5 years?
33. 33.₹2000 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
34. 34.Isha keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
35. 35.Anaya keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
36. 36.Anaya keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 1 year?
37. 37.₹1500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?
38. 38.₹1000 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
39. 39.Riya keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
40. 40.Sara keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 5 years?

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