Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 109 · 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 ₹405 simple interest in 3 years. What is the rate of interest per year, in percent?
2. 2.Isha keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
3. 3.Meera keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
4. 4.Aarav keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 3 years?
5. 5.Sara keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
6. 6.₹4000 earns ₹600 simple interest in 3 years. What is the rate of interest per year, in percent?
7. 7.Isha keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 4 years?
8. 8.₹1500 earns ₹600 simple interest at 10% a year. For how many years was it kept?
9. 9.₹2500 earns ₹100 simple interest at 2% a year. For how many years was it kept?
10. 10.₹2000 earns ₹400 simple interest at 5% a year. For how many years was it kept?
11. 11.Isha keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
12. 12.₹1500 earns ₹75 simple interest at 5% a year. For how many years was it kept?
13. 13.Aarav keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 2 years?
14. 14.₹3000 earns ₹630 simple interest in 3 years. What is the rate of interest per year, in percent?
15. 15.Riya keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 3 years?
16. 16.Riya keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 2 years?
17. 17.Anaya keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
18. 18.₹1500 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
19. 19.₹1500 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
20. 20.Dev keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 1 year?
21. 21.Aarav keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
22. 22.₹5000 earns ₹300 simple interest at 3% a year. For how many years was it kept?
23. 23.Dev keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
24. 24.Ishaan keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
25. 25.Dev keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
26. 26.₹500 earns ₹50 simple interest at 10% a year. For how many years was it kept?
27. 27.Arjun keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 4 years?
28. 28.₹3000 earns ₹180 simple interest at 2% a year. For how many years was it kept?
29. 29.₹2500 earns ₹375 simple interest at 3% a year. For how many years was it kept?
30. 30.₹4000 earns ₹880 simple interest at 11% a year. For how many years was it kept?
31. 31.Riya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 2 years?
32. 32.₹500 earns ₹55 simple interest in 1 year. What is the rate of interest per year, in percent?
33. 33.Aarav keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.₹5000 earns ₹900 simple interest in 2 years. What is the rate of interest per year, in percent?
35. 35.₹5000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
36. 36.Arjun keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 4 years?
37. 37.Rohan keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 2 years?
38. 38.Dev keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
39. 39.Anaya keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 2 years?
40. 40.Aarav keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 2 years?

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