Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 255 · 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.Meera keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
2. 2.₹4000 earns ₹400 simple interest at 2% a year. For how many years was it kept?
3. 3.₹500 earns ₹15 simple interest in 1 year. What is the rate of interest per year, in percent?
4. 4.Dev keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
5. 5.₹5000 earns ₹300 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.₹2500 earns ₹375 simple interest at 3% a year. For how many years was it kept?
7. 7.₹3000 earns ₹660 simple interest at 11% a year. For how many years was it kept?
8. 8.₹1000 earns ₹220 simple interest at 11% a year. For how many years was it kept?
9. 9.₹1000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
10. 10.Riya keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
11. 11.₹3000 earns ₹450 simple interest at 3% a year. For how many years was it kept?
12. 12.Riya keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
13. 13.₹1500 earns ₹135 simple interest at 9% a year. For how many years was it kept?
14. 14.Kabir keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
15. 15.Kabir keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
16. 16.Meera keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
17. 17.Isha keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
18. 18.₹4000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
19. 19.₹4000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
20. 20.Diya keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 1 year?
21. 21.Arjun keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 4 years?
22. 22.Riya keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
23. 23.Aarav keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.₹5000 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
25. 25.Diya keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Diya get in 1 year?
26. 26.Arjun keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 3 years?
27. 27.₹2500 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
28. 28.₹2500 earns ₹600 simple interest at 6% a year. For how many years was it kept?
29. 29.Arjun keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
30. 30.₹2000 earns ₹500 simple interest at 5% a year. For how many years was it kept?
31. 31.Riya keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 5 years?
32. 32.₹3000 earns ₹990 simple interest at 11% a year. For how many years was it kept?
33. 33.Isha keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 3 years?
34. 34.₹2500 earns ₹875 simple interest in 5 years. What is the rate of interest per year, in percent?
35. 35.₹1500 earns ₹720 simple interest at 12% a year. For how many years was it kept?
36. 36.Arjun keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 1 year?
37. 37.Riya keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
38. 38.Ishaan keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
39. 39.₹1500 earns ₹600 simple interest at 10% a year. For how many years was it kept?
40. 40.Aarav keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 5 years?

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