Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 52 · 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.₹3000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.Anaya keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
3. 3.Aarav keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 1 year?
4. 4.Anaya keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
5. 5.₹500 earns ₹40 simple interest at 4% a year. For how many years was it kept?
6. 6.Diya keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Diya get in 4 years?
7. 7.Sara keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 2 years?
8. 8.Riya keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 3 years?
9. 9.₹500 earns ₹15 simple interest at 3% a year. For how many years was it kept?
10. 10.₹5000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
11. 11.Rohan keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
12. 12.Riya keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
13. 13.Riya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
14. 14.Anaya keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.Diya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Diya get in 5 years?
16. 16.₹5000 earns ₹600 simple interest at 6% a year. For how many years was it kept?
17. 17.Arjun keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
18. 18.Kabir keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 3 years?
19. 19.₹3000 earns ₹360 simple interest at 12% a year. For how many years was it kept?
20. 20.₹5000 earns ₹450 simple interest in 3 years. What is the rate of interest per year, in percent?
21. 21.Sara keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
22. 22.Isha keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 3 years?
23. 23.Anaya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 5 years?
24. 24.₹2500 earns ₹225 simple interest in 3 years. What is the rate of interest per year, in percent?
25. 25.₹5000 earns ₹400 simple interest at 8% a year. For how many years was it kept?
26. 26.Anaya keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 5 years?
27. 27.₹4000 earns ₹320 simple interest at 2% a year. For how many years was it kept?
28. 28.₹1500 earns ₹360 simple interest at 12% a year. For how many years was it kept?
29. 29.Sara keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
30. 30.Ishaan keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
31. 31.₹3000 earns ₹1200 simple interest at 8% a year. For how many years was it kept?
32. 32.Riya keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 1 year?
33. 33.Kabir keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.Isha keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
35. 35.₹2500 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
36. 36.Isha keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Isha get in 4 years?
37. 37.₹1500 earns ₹450 simple interest in 3 years. What is the rate of interest per year, in percent?
38. 38.₹2000 earns ₹880 simple interest in 4 years. What is the rate of interest per year, in percent?
39. 39.Dev keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 5 years?
40. 40.₹500 earns ₹35 simple interest at 7% a year. For how many years was it kept?

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