Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 4 · 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.₹3000 earns ₹1080 simple interest at 9% a year. For how many years was it kept?
2. 2.₹500 earns ₹50 simple interest in 2 years. What is the rate of interest per year, in percent?
3. 3.Diya keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 2 years?
4. 4.₹500 earns ₹40 simple interest in 2 years. What is the rate of interest per year, in percent?
5. 5.Aarav keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 1 year?
6. 6.Anaya keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
7. 7.Sara keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
8. 8.₹1500 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
9. 9.Aarav keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
10. 10.Rohan keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
11. 11.Sara keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 5 years?
12. 12.Isha keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 3 years?
13. 13.Sara keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 5 years?
14. 14.₹1000 earns ₹110 simple interest in 1 year. What is the rate of interest per year, in percent?
15. 15.₹2000 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
16. 16.Riya keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
17. 17.₹1000 earns ₹600 simple interest at 12% a year. For how many years was it kept?
18. 18.Aarav keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 4 years?
19. 19.₹1500 earns ₹495 simple interest in 3 years. What is the rate of interest per year, in percent?
20. 20.Meera keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
21. 21.₹1500 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
22. 22.Anaya keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 3 years?
23. 23.₹500 earns ₹50 simple interest at 5% a year. For how many years was it kept?
24. 24.₹500 earns ₹50 simple interest at 2% a year. For how many years was it kept?
25. 25.Ishaan keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
26. 26.₹4000 earns ₹440 simple interest in 1 year. What is the rate of interest per year, in percent?
27. 27.Diya keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
28. 28.Diya keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 4 years?
29. 29.Rohan keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 3 years?
30. 30.Diya keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
31. 31.Aarav keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 1 year?
32. 32.Meera keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
33. 33.Meera keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 3 years?
34. 34.₹4000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
35. 35.Arjun keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
36. 36.Rohan keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
37. 37.Riya keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
38. 38.Rohan keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.Kabir keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 4 years?
40. 40.Isha keeps ₹2000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?

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