Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 820 · 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.₹1500 earns ₹45 simple interest at 3% a year. For how many years was it kept?
2. 2.₹3000 earns ₹1080 simple interest in 4 years. What is the rate of interest per year, in percent?
3. 3.Sara keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
4. 4.₹2500 earns ₹250 simple interest in 2 years. What is the rate of interest per year, in percent?
5. 5.₹4000 earns ₹640 simple interest in 2 years. What is the rate of interest per year, in percent?
6. 6.₹500 earns ₹110 simple interest at 11% a year. For how many years was it kept?
7. 7.₹1000 earns ₹60 simple interest at 2% a year. For how many years was it kept?
8. 8.Anaya keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 3 years?
9. 9.Meera keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
10. 10.Rohan keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 3 years?
11. 11.₹5000 earns ₹600 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.₹3000 earns ₹450 simple interest at 3% a year. For how many years was it kept?
13. 13.Arjun keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 3 years?
14. 14.Dev keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Dev get in 5 years?
15. 15.Diya keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
16. 16.Aarav keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 5 years?
17. 17.Aarav keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 5 years?
18. 18.Anaya keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 4 years?
19. 19.Arjun keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 1 year?
20. 20.Arjun keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 5 years?
21. 21.Riya keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
22. 22.₹1500 earns ₹660 simple interest in 4 years. What is the rate of interest per year, in percent?
23. 23.Diya keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 5 years?
24. 24.₹4000 earns ₹440 simple interest in 1 year. What is the rate of interest per year, in percent?
25. 25.Dev keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
26. 26.Ishaan keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
27. 27.₹2500 earns ₹550 simple interest in 2 years. What is the rate of interest per year, in percent?
28. 28.Sara keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
29. 29.₹5000 earns ₹600 simple interest at 3% a year. For how many years was it kept?
30. 30.Ishaan keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
31. 31.Aarav keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 1 year?
32. 32.Aarav keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
33. 33.₹500 earns ₹165 simple interest at 11% a year. For how many years was it kept?
34. 34.Meera keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 2 years?
35. 35.₹2500 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
36. 36.Arjun keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
37. 37.Aarav keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 2 years?
38. 38.Aarav keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 3 years?
39. 39.₹3000 earns ₹1050 simple interest at 7% a year. For how many years was it kept?
40. 40.Ishaan keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?

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