Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 750 · 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.Rohan keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
2. 2.Aarav keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
3. 3.Isha keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 3 years?
4. 4.₹500 earns ₹240 simple interest at 12% a year. For how many years was it kept?
5. 5.₹3000 earns ₹1050 simple interest at 7% a year. For how many years was it kept?
6. 6.₹500 earns ₹10 simple interest at 2% a year. For how many years was it kept?
7. 7.₹2500 earns ₹250 simple interest at 2% a year. For how many years was it kept?
8. 8.₹2000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
9. 9.₹4000 earns ₹1280 simple interest at 8% a year. For how many years was it kept?
10. 10.₹5000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
11. 11.Rohan keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 1 year?
12. 12.Kabir keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
13. 13.Kabir keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 1 year?
14. 14.₹500 earns ₹105 simple interest at 7% a year. For how many years was it kept?
15. 15.₹1000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
16. 16.₹3000 earns ₹900 simple interest at 6% a year. For how many years was it kept?
17. 17.Riya keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 5 years?
18. 18.Arjun keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 1 year?
19. 19.₹500 earns ₹160 simple interest at 8% a year. For how many years was it kept?
20. 20.Kabir keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
21. 21.Kabir keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 3 years?
22. 22.₹2000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
23. 23.Isha keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.₹500 earns ₹30 simple interest in 3 years. What is the rate of interest per year, in percent?
25. 25.₹5000 earns ₹400 simple interest at 2% a year. For how many years was it kept?
26. 26.Dev keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 2 years?
27. 27.Kabir keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
28. 28.₹4000 earns ₹960 simple interest in 3 years. What is the rate of interest per year, in percent?
29. 29.Kabir keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
30. 30.₹3000 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
31. 31.₹5000 earns ₹800 simple interest in 2 years. What is the rate of interest per year, in percent?
32. 32.Sara keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
33. 33.Isha keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.₹5000 earns ₹1600 simple interest at 8% a year. For how many years was it kept?
35. 35.₹2500 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
36. 36.₹1500 earns ₹495 simple interest in 3 years. What is the rate of interest per year, in percent?
37. 37.Isha keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 4 years?
38. 38.Ishaan keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.₹1500 earns ₹825 simple interest in 5 years. What is the rate of interest per year, in percent?
40. 40.₹1000 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?

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