Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 513 · 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.Rohan keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 3 years?
2. 2.₹4000 earns ₹800 simple interest in 5 years. What is the rate of interest per year, in percent?
3. 3.Dev keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
4. 4.₹500 earns ₹60 simple interest at 6% a year. For how many years was it kept?
5. 5.₹1500 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.Dev keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 5 years?
7. 7.Anaya keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 2 years?
8. 8.Ishaan keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
9. 9.Ishaan keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
10. 10.₹1500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?
11. 11.Kabir keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
12. 12.Isha keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 4 years?
13. 13.₹500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
14. 14.₹3000 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
15. 15.Dev keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 5 years?
16. 16.Arjun keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 3 years?
17. 17.Riya keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
18. 18.Isha keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 4 years?
19. 19.Riya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 1 year?
20. 20.Dev keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
21. 21.Isha keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
22. 22.Sara keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 4 years?
23. 23.₹1500 earns ₹240 simple interest at 4% a year. For how many years was it kept?
24. 24.Dev keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
25. 25.Rohan keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
26. 26.Meera keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 5 years?
27. 27.₹2500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
28. 28.₹500 earns ₹125 simple interest in 5 years. What is the rate of interest per year, in percent?
29. 29.Diya keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
30. 30.Aarav keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
31. 31.₹1500 earns ₹480 simple interest at 8% a year. For how many years was it kept?
32. 32.₹2000 earns ₹480 simple interest at 8% a year. For how many years was it kept?
33. 33.Ishaan keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
34. 34.₹3000 earns ₹960 simple interest at 8% a year. For how many years was it kept?
35. 35.Sara keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Sara get in 5 years?
36. 36.Kabir keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 3 years?
37. 37.Anaya keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 1 year?
38. 38.Riya keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
39. 39.Kabir keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
40. 40.₹3000 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?

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