Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 289 · 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 ₹450 simple interest in 1 year. What is the rate of interest per year, in percent?
2. 2.₹1000 earns ₹450 simple interest in 5 years. What is the rate of interest per year, in percent?
3. 3.Anaya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
4. 4.Aarav keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 5 years?
5. 5.Kabir keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
6. 6.Dev keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Dev get in 3 years?
7. 7.Diya keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
8. 8.Isha keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
9. 9.₹2000 earns ₹540 simple interest in 3 years. What is the rate of interest per year, in percent?
10. 10.Aarav keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 2 years?
11. 11.₹4000 earns ₹640 simple interest at 8% a year. For how many years was it kept?
12. 12.₹2500 earns ₹250 simple interest in 5 years. What is the rate of interest per year, in percent?
13. 13.₹1500 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
14. 14.Ishaan keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
15. 15.₹500 earns ₹165 simple interest in 3 years. What is the rate of interest per year, in percent?
16. 16.Riya keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 3 years?
17. 17.₹1500 earns ₹405 simple interest at 9% a year. For how many years was it kept?
18. 18.Isha keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
19. 19.Arjun keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 5 years?
20. 20.₹1500 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
21. 21.Sara keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
22. 22.Sara keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 5 years?
23. 23.Kabir keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 5 years?
24. 24.₹1500 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
25. 25.Ishaan keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
26. 26.₹2000 earns ₹500 simple interest at 5% a year. For how many years was it kept?
27. 27.₹3000 earns ₹900 simple interest at 10% a year. For how many years was it kept?
28. 28.Aarav keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 1 year?
29. 29.Rohan keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 3 years?
30. 30.₹3000 earns ₹450 simple interest at 3% a year. For how many years was it kept?
31. 31.Aarav keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 3 years?
32. 32.₹5000 earns ₹500 simple interest at 2% a year. For how many years was it kept?
33. 33.Aarav keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
34. 34.Rohan keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
35. 35.₹4000 earns ₹1280 simple interest at 8% a year. For how many years was it kept?
36. 36.Diya keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
37. 37.Sara keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 5 years?
38. 38.₹3000 earns ₹270 simple interest in 1 year. What is the rate of interest per year, in percent?
39. 39.Isha keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 4 years?
40. 40.Meera keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?

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