Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 633 · 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.₹1000 earns ₹280 simple interest in 4 years. What is the rate of interest per year, in percent?
2. 2.Aarav keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 5 years?
3. 3.₹3000 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
4. 4.Rohan keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 4 years?
5. 5.Dev keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 5 years?
6. 6.Kabir keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 5 years?
7. 7.Aarav keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 5 years?
8. 8.₹1000 earns ₹180 simple interest at 9% a year. For how many years was it kept?
9. 9.₹1500 earns ₹360 simple interest at 8% a year. For how many years was it kept?
10. 10.₹4000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
11. 11.₹5000 earns ₹550 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.Aarav keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 1 year?
13. 13.Rohan keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 4 years?
14. 14.Ishaan keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
15. 15.Meera keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
16. 16.₹500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.₹500 earns ₹50 simple interest at 5% a year. For how many years was it kept?
18. 18.Isha keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 2 years?
19. 19.₹1000 earns ₹270 simple interest at 9% a year. For how many years was it kept?
20. 20.₹1500 earns ₹420 simple interest at 7% a year. For how many years was it kept?
21. 21.₹3000 earns ₹180 simple interest at 2% a year. For how many years was it kept?
22. 22.₹500 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
23. 23.₹2500 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
24. 24.₹4000 earns ₹1600 simple interest at 10% a year. For how many years was it kept?
25. 25.₹2000 earns ₹600 simple interest at 10% a year. For how many years was it kept?
26. 26.₹3000 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
27. 27.₹4000 earns ₹640 simple interest in 4 years. What is the rate of interest per year, in percent?
28. 28.Aarav keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 4 years?
29. 29.Isha keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 1 year?
30. 30.₹1000 earns ₹80 simple interest in 4 years. What is the rate of interest per year, in percent?
31. 31.Meera keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
32. 32.Diya keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 4 years?
33. 33.Ishaan keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
34. 34.Aarav keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 4 years?
35. 35.₹1500 earns ₹150 simple interest at 2% a year. For how many years was it kept?
36. 36.Meera keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
37. 37.Meera keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 2 years?
38. 38.₹3000 earns ₹60 simple interest at 2% a year. For how many years was it kept?
39. 39.Diya keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
40. 40.Aarav keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?

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