Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 227 · 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.Diya keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
2. 2.Kabir keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
3. 3.Dev keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
4. 4.₹2500 earns ₹125 simple interest in 1 year. What is the rate of interest per year, in percent?
5. 5.₹500 earns ₹20 simple interest at 2% a year. For how many years was it kept?
6. 6.₹1000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
7. 7.Sara keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
8. 8.₹2000 earns ₹240 simple interest in 1 year. What is the rate of interest per year, in percent?
9. 9.₹1000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
10. 10.₹500 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
11. 11.₹500 earns ₹120 simple interest in 3 years. What is the rate of interest per year, in percent?
12. 12.₹2000 earns ₹300 simple interest at 3% a year. For how many years was it kept?
13. 13.Ishaan keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
14. 14.₹2000 earns ₹160 simple interest at 8% a year. For how many years was it kept?
15. 15.₹2500 earns ₹900 simple interest at 12% a year. For how many years was it kept?
16. 16.Sara keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
17. 17.Kabir keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
18. 18.Riya keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 1 year?
19. 19.Meera keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
20. 20.Meera keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
21. 21.Ishaan keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
22. 22.Riya keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
23. 23.₹5000 earns ₹1050 simple interest in 3 years. What is the rate of interest per year, in percent?
24. 24.Rohan keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 5 years?
25. 25.₹500 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
26. 26.₹2500 earns ₹600 simple interest at 6% a year. For how many years was it kept?
27. 27.Rohan keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
28. 28.Diya keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
29. 29.₹500 earns ₹20 simple interest at 4% a year. For how many years was it kept?
30. 30.Ishaan keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
31. 31.₹2000 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
32. 32.₹1000 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
33. 33.Ishaan keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
34. 34.₹4000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
35. 35.Dev keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
36. 36.₹4000 earns ₹1120 simple interest in 4 years. What is the rate of interest per year, in percent?
37. 37.Kabir keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
38. 38.Kabir keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 3 years?
39. 39.Diya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 5 years?
40. 40.Sara keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 2 years?

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