Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 762 · 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 ₹660 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.₹4000 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
3. 3.₹2500 earns ₹150 simple interest at 3% a year. For how many years was it kept?
4. 4.Aarav keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 5 years?
5. 5.Kabir keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
6. 6.Aarav keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
7. 7.Sara keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
8. 8.₹3000 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
9. 9.Riya keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 3 years?
10. 10.Diya keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
11. 11.₹2500 earns ₹250 simple interest in 2 years. What is the rate of interest per year, in percent?
12. 12.₹5000 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
13. 13.Rohan keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 5 years?
14. 14.₹1500 earns ₹180 simple interest in 4 years. What is the rate of interest per year, in percent?
15. 15.Sara keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
16. 16.₹1000 earns ₹110 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.₹500 earns ₹40 simple interest in 2 years. What is the rate of interest per year, in percent?
18. 18.Diya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Diya get in 2 years?
19. 19.Anaya keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 1 year?
20. 20.₹500 earns ₹30 simple interest at 6% a year. For how many years was it kept?
21. 21.₹500 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
22. 22.Sara keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
23. 23.₹2000 earns ₹720 simple interest at 12% a year. For how many years was it kept?
24. 24.Sara keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
25. 25.Dev keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
26. 26.₹1000 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
27. 27.₹5000 earns ₹1200 simple interest in 4 years. What is the rate of interest per year, in percent?
28. 28.Arjun keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
29. 29.₹4000 earns ₹1600 simple interest at 10% a year. For how many years was it kept?
30. 30.Riya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 5 years?
31. 31.₹1000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
32. 32.Rohan keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
33. 33.Kabir keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
34. 34.Aarav keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
35. 35.Rohan keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
36. 36.Arjun keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
37. 37.Ishaan keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
38. 38.Aarav keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 2 years?
39. 39.₹2500 earns ₹500 simple interest at 5% a year. For how many years was it kept?
40. 40.Anaya keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?

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