Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 691 · 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.Aarav keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 4 years?
2. 2.Riya keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 4 years?
3. 3.Dev keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Dev get in 1 year?
4. 4.Isha keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 1 year?
5. 5.Ishaan keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
6. 6.₹2500 earns ₹875 simple interest at 7% a year. For how many years was it kept?
7. 7.₹2000 earns ₹180 simple interest in 1 year. What is the rate of interest per year, in percent?
8. 8.Sara keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 2 years?
9. 9.₹4000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
10. 10.Dev keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
11. 11.Kabir keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
12. 12.Aarav keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 1 year?
13. 13.₹1500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
14. 14.Isha keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
15. 15.Isha keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
16. 16.Sara keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 5 years?
17. 17.₹4000 earns ₹360 simple interest in 1 year. What is the rate of interest per year, in percent?
18. 18.Ishaan keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
19. 19.Dev keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 1 year?
20. 20.₹1000 earns ₹200 simple interest in 4 years. What is the rate of interest per year, in percent?
21. 21.₹1000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
22. 22.₹3000 earns ₹180 simple interest at 3% a year. For how many years was it kept?
23. 23.Dev keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 2 years?
24. 24.₹4000 earns ₹1080 simple interest at 9% a year. For how many years was it kept?
25. 25.Kabir keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
26. 26.₹4000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
27. 27.₹2000 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
28. 28.Dev keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 3 years?
29. 29.₹1500 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
30. 30.₹3000 earns ₹540 simple interest in 2 years. What is the rate of interest per year, in percent?
31. 31.₹3000 earns ₹300 simple interest at 2% a year. For how many years was it kept?
32. 32.₹2500 earns ₹250 simple interest at 2% a year. For how many years was it kept?
33. 33.Kabir keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 4 years?
34. 34.₹2000 earns ₹600 simple interest at 6% a year. For how many years was it kept?
35. 35.Isha keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
36. 36.₹1000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
37. 37.Isha keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
38. 38.₹2000 earns ₹720 simple interest at 12% a year. For how many years was it kept?
39. 39.₹2500 earns ₹375 simple interest in 5 years. What is the rate of interest per year, in percent?
40. 40.₹1000 earns ₹330 simple interest at 11% a year. For how many years was it kept?

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