Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 455 · 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.Ishaan keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
2. 2.₹1000 earns ₹100 simple interest at 10% a year. For how many years was it kept?
3. 3.₹4000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
4. 4.₹2000 earns ₹400 simple interest at 10% a year. For how many years was it kept?
5. 5.Arjun keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 4 years?
6. 6.₹500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
7. 7.Aarav keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 4 years?
8. 8.₹5000 earns ₹1350 simple interest in 3 years. What is the rate of interest per year, in percent?
9. 9.Kabir keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 4 years?
10. 10.Isha keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
11. 11.₹1500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
12. 12.Meera keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
13. 13.₹5000 earns ₹3000 simple interest in 5 years. What is the rate of interest per year, in percent?
14. 14.₹1000 earns ₹100 simple interest at 2% a year. For how many years was it kept?
15. 15.Ishaan keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
16. 16.Arjun keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 5 years?
17. 17.₹500 earns ₹55 simple interest in 1 year. What is the rate of interest per year, in percent?
18. 18.₹1000 earns ₹600 simple interest at 12% a year. For how many years was it kept?
19. 19.Sara keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 2 years?
20. 20.Aarav keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
21. 21.₹1000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
22. 22.Dev keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 3 years?
23. 23.₹1000 earns ₹210 simple interest in 3 years. What is the rate of interest per year, in percent?
24. 24.Kabir keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 2 years?
25. 25.₹1000 earns ₹80 simple interest in 1 year. What is the rate of interest per year, in percent?
26. 26.₹5000 earns ₹1350 simple interest at 9% a year. For how many years was it kept?
27. 27.Meera keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 5 years?
28. 28.₹500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
29. 29.₹2500 earns ₹1000 simple interest in 4 years. What is the rate of interest per year, in percent?
30. 30.Anaya keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 1 year?
31. 31.₹2000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
32. 32.Ishaan keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
33. 33.Diya keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.Anaya keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 4 years?
35. 35.₹2000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
36. 36.₹1000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
37. 37.Aarav keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
38. 38.Anaya keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.₹1500 earns ₹165 simple interest in 1 year. What is the rate of interest per year, in percent?
40. 40.Rohan keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Rohan get in 1 year?

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