Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 553 · 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 ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
2. 2.₹2500 earns ₹1100 simple interest in 4 years. What is the rate of interest per year, in percent?
3. 3.Aarav keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 3 years?
4. 4.₹2000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
5. 5.₹1000 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
6. 6.Isha keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
7. 7.Diya keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
8. 8.₹500 earns ₹100 simple interest at 5% a year. For how many years was it kept?
9. 9.₹2500 earns ₹150 simple interest in 2 years. What is the rate of interest per year, in percent?
10. 10.₹2000 earns ₹420 simple interest at 7% a year. For how many years was it kept?
11. 11.₹3000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
12. 12.Anaya keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 3 years?
13. 13.₹1000 earns ₹60 simple interest at 6% a year. For how many years was it kept?
14. 14.Isha keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
15. 15.Diya keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 4 years?
16. 16.Ishaan keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
17. 17.Anaya keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
18. 18.Rohan keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 1 year?
19. 19.Sara keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 5 years?
20. 20.Ishaan keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
21. 21.₹1500 earns ₹450 simple interest at 6% a year. For how many years was it kept?
22. 22.Anaya keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 3 years?
23. 23.Aarav keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 1 year?
24. 24.₹4000 earns ₹1320 simple interest at 11% a year. For how many years was it kept?
25. 25.Aarav keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
26. 26.₹5000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
27. 27.₹1500 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
28. 28.₹4000 earns ₹560 simple interest at 7% a year. For how many years was it kept?
29. 29.Arjun keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
30. 30.Isha keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
31. 31.₹1000 earns ₹450 simple interest in 5 years. What is the rate of interest per year, in percent?
32. 32.₹5000 earns ₹1000 simple interest at 4% a year. For how many years was it kept?
33. 33.Riya keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.₹1000 earns ₹120 simple interest at 4% a year. For how many years was it kept?
35. 35.₹1000 earns ₹90 simple interest at 9% a year. For how many years was it kept?
36. 36.₹4000 earns ₹80 simple interest in 1 year. What is the rate of interest per year, in percent?
37. 37.₹4000 earns ₹440 simple interest at 11% a year. For how many years was it kept?
38. 38.₹4000 earns ₹1600 simple interest at 8% a year. For how many years was it kept?
39. 39.Diya keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 4 years?
40. 40.₹1500 earns ₹375 simple interest in 5 years. What is the rate of interest per year, in percent?

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