Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 583 · 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.₹5000 earns ₹2000 simple interest in 5 years. What is the rate of interest per year, in percent?
2. 2.Isha keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
3. 3.₹1500 earns ₹210 simple interest at 7% a year. For how many years was it kept?
4. 4.Aarav keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 2 years?
5. 5.₹5000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
6. 6.Diya keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
7. 7.₹1500 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
8. 8.₹4000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
9. 9.Kabir keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
10. 10.Sara keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 2 years?
11. 11.Riya keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 3 years?
12. 12.Riya keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
13. 13.₹2000 earns ₹60 simple interest at 3% a year. For how many years was it kept?
14. 14.₹5000 earns ₹1800 simple interest in 3 years. What is the rate of interest per year, in percent?
15. 15.₹5000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
16. 16.Aarav keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 5 years?
17. 17.₹4000 earns ₹480 simple interest in 3 years. What is the rate of interest per year, in percent?
18. 18.₹500 earns ₹125 simple interest in 5 years. What is the rate of interest per year, in percent?
19. 19.₹2500 earns ₹350 simple interest at 7% a year. For how many years was it kept?
20. 20.Rohan keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 5 years?
21. 21.Riya keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 2 years?
22. 22.₹3000 earns ₹210 simple interest in 1 year. What is the rate of interest per year, in percent?
23. 23.Diya keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
24. 24.Rohan keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
25. 25.Dev keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 3 years?
26. 26.Rohan keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
27. 27.Isha keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
28. 28.₹1500 earns ₹600 simple interest at 10% a year. For how many years was it kept?
29. 29.₹1000 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
30. 30.Isha keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 4 years?
31. 31.₹2500 earns ₹825 simple interest at 11% a year. For how many years was it kept?
32. 32.₹1000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
33. 33.Isha keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.₹500 earns ₹60 simple interest at 6% a year. For how many years was it kept?
35. 35.₹2000 earns ₹320 simple interest in 2 years. What is the rate of interest per year, in percent?
36. 36.₹4000 earns ₹320 simple interest at 2% a year. For how many years was it kept?
37. 37.₹5000 earns ₹1500 simple interest at 10% a year. For how many years was it kept?
38. 38.₹2500 earns ₹900 simple interest in 4 years. What is the rate of interest per year, in percent?
39. 39.₹5000 earns ₹2000 simple interest at 10% a year. For how many years was it kept?
40. 40.Aarav keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 1 year?

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