Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 429 · 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.₹4000 earns ₹1080 simple interest in 3 years. What is the rate of interest per year, in percent?
2. 2.₹500 earns ₹60 simple interest in 3 years. What is the rate of interest per year, in percent?
3. 3.₹2000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
4. 4.Ishaan keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
5. 5.Aarav keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 4 years?
6. 6.Aarav keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 2 years?
7. 7.₹5000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
8. 8.₹4000 earns ₹1600 simple interest in 4 years. What is the rate of interest per year, in percent?
9. 9.₹4000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
10. 10.Dev keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 3 years?
11. 11.Kabir keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
12. 12.₹1500 earns ₹660 simple interest at 11% a year. For how many years was it kept?
13. 13.Arjun keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
14. 14.₹4000 earns ₹1280 simple interest in 4 years. What is the rate of interest per year, in percent?
15. 15.₹2000 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
16. 16.₹4000 earns ₹800 simple interest at 5% a year. For how many years was it kept?
17. 17.Kabir keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
18. 18.Diya keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 1 year?
19. 19.₹2500 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
20. 20.₹2500 earns ₹1100 simple interest at 11% a year. For how many years was it kept?
21. 21.Diya keeps ₹2500 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 4 years?
22. 22.₹5000 earns ₹750 simple interest at 5% a year. For how many years was it kept?
23. 23.Meera keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
24. 24.Riya keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
25. 25.Kabir keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 3 years?
26. 26.₹2500 earns ₹275 simple interest at 11% a year. For how many years was it kept?
27. 27.Rohan keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 1 year?
28. 28.₹500 earns ₹30 simple interest at 6% a year. For how many years was it kept?
29. 29.₹5000 earns ₹2400 simple interest in 4 years. What is the rate of interest per year, in percent?
30. 30.Meera keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 4 years?
31. 31.Ishaan keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
32. 32.Aarav keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 1 year?
33. 33.₹2500 earns ₹825 simple interest in 3 years. What is the rate of interest per year, in percent?
34. 34.Isha keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
35. 35.Ishaan keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
36. 36.₹5000 earns ₹1500 simple interest in 3 years. What is the rate of interest per year, in percent?
37. 37.₹1000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
38. 38.Dev keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 3 years?
39. 39.Anaya keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 5 years?
40. 40.Dev keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 5 years?

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