Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 815 · 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.₹2500 earns ₹500 simple interest at 4% a year. For how many years was it kept?
2. 2.₹5000 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
3. 3.Ishaan keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
4. 4.₹5000 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
5. 5.Diya keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
6. 6.Kabir keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
7. 7.₹3000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
8. 8.Meera keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 5 years?
9. 9.₹1500 earns ₹675 simple interest at 9% a year. For how many years was it kept?
10. 10.Sara keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Sara get in 1 year?
11. 11.₹5000 earns ₹1750 simple interest at 7% a year. For how many years was it kept?
12. 12.Kabir keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
13. 13.₹2000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
14. 14.₹2500 earns ₹450 simple interest in 2 years. What is the rate of interest per year, in percent?
15. 15.₹5000 earns ₹3000 simple interest at 12% a year. For how many years was it kept?
16. 16.Rohan keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
17. 17.₹2500 earns ₹600 simple interest in 2 years. What is the rate of interest per year, in percent?
18. 18.Kabir keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 4 years?
19. 19.₹5000 earns ₹2000 simple interest at 10% a year. For how many years was it kept?
20. 20.₹1000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
21. 21.Aarav keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 5 years?
22. 22.Anaya keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 5 years?
23. 23.Kabir keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 2 years?
24. 24.₹2000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
25. 25.₹4000 earns ₹80 simple interest in 1 year. What is the rate of interest per year, in percent?
26. 26.Dev keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 3 years?
27. 27.₹1500 earns ₹825 simple interest in 5 years. What is the rate of interest per year, in percent?
28. 28.Ishaan keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
29. 29.Aarav keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
30. 30.₹5000 earns ₹550 simple interest in 1 year. What is the rate of interest per year, in percent?
31. 31.Aarav keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
32. 32.Riya keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 5 years?
33. 33.₹5000 earns ₹1800 simple interest at 12% a year. For how many years was it kept?
34. 34.Kabir keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
35. 35.Isha keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Isha get in 5 years?
36. 36.Diya keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 4 years?
37. 37.₹5000 earns ₹2250 simple interest in 5 years. What is the rate of interest per year, in percent?
38. 38.Isha keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 2 years?
39. 39.Dev keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
40. 40.Meera keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?

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