Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 321 · 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 ₹300 simple interest at 4% a year. For how many years was it kept?
2. 2.₹5000 earns ₹400 simple interest at 2% a year. For how many years was it kept?
3. 3.Dev keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
4. 4.Arjun keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
5. 5.₹1500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
6. 6.Riya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
7. 7.₹3000 earns ₹990 simple interest at 11% a year. For how many years was it kept?
8. 8.₹1500 earns ₹135 simple interest at 3% a year. For how many years was it kept?
9. 9.Arjun keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
10. 10.₹1500 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
11. 11.₹4000 earns ₹480 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.₹2000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
13. 13.₹5000 earns ₹400 simple interest in 1 year. What is the rate of interest per year, in percent?
14. 14.Anaya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 2 years?
15. 15.₹4000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
16. 16.Anaya keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 1 year?
17. 17.Sara keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
18. 18.Sara keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 2 years?
19. 19.Ishaan keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
20. 20.₹500 earns ₹60 simple interest at 12% a year. For how many years was it kept?
21. 21.Sara keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 1 year?
22. 22.Arjun keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
23. 23.₹2000 earns ₹660 simple interest at 11% a year. For how many years was it kept?
24. 24.Riya keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
25. 25.Aarav keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 1 year?
26. 26.₹1000 earns ₹210 simple interest at 7% a year. For how many years was it kept?
27. 27.Riya keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 4 years?
28. 28.₹4000 earns ₹1600 simple interest in 5 years. What is the rate of interest per year, in percent?
29. 29.Riya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
30. 30.Arjun keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 1 year?
31. 31.Dev keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
32. 32.Sara keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
33. 33.₹500 earns ₹180 simple interest at 9% a year. For how many years was it kept?
34. 34.Ishaan keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
35. 35.Meera keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
36. 36.₹1000 earns ₹110 simple interest in 1 year. What is the rate of interest per year, in percent?
37. 37.Sara keeps ₹2500 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 2 years?
38. 38.₹2000 earns ₹200 simple interest at 2% a year. For how many years was it kept?
39. 39.Isha keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.Meera keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 5 years?

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