Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 275 · 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 ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
2. 2.₹1500 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
3. 3.₹2000 earns ₹640 simple interest in 4 years. What is the rate of interest per year, in percent?
4. 4.Aarav keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 5 years?
5. 5.Anaya keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 2 years?
6. 6.₹5000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
7. 7.Riya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 2 years?
8. 8.Sara keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 4 years?
9. 9.Anaya keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 3 years?
10. 10.Dev keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.Meera keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
12. 12.₹2500 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
13. 13.Meera keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 1 year?
14. 14.Aarav keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.Aarav keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
16. 16.₹1000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
17. 17.₹500 earns ₹200 simple interest at 10% a year. For how many years was it kept?
18. 18.₹2000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
19. 19.Rohan keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
20. 20.₹5000 earns ₹1200 simple interest at 12% a year. For how many years was it kept?
21. 21.Aarav keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
22. 22.Rohan keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
23. 23.₹5000 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
24. 24.₹2000 earns ₹280 simple interest in 2 years. What is the rate of interest per year, in percent?
25. 25.₹2500 earns ₹1100 simple interest at 11% a year. For how many years was it kept?
26. 26.₹500 earns ₹140 simple interest at 7% a year. For how many years was it kept?
27. 27.₹2000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
28. 28.₹5000 earns ₹1000 simple interest at 4% a year. For how many years was it kept?
29. 29.₹3000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
30. 30.₹2500 earns ₹275 simple interest at 11% a year. For how many years was it kept?
31. 31.Rohan keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
32. 32.₹1500 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
33. 33.₹2000 earns ₹60 simple interest at 3% a year. For how many years was it kept?
34. 34.₹4000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
35. 35.Ishaan keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
36. 36.Diya keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 1 year?
37. 37.Meera keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 5 years?
38. 38.Meera keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.Isha keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 5 years?
40. 40.₹5000 earns ₹250 simple interest in 1 year. What is the rate of interest per year, in percent?

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