Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 351 · 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.Riya keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 3 years?
2. 2.Aarav keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 5 years?
3. 3.₹500 earns ₹45 simple interest in 1 year. What is the rate of interest per year, in percent?
4. 4.₹500 earns ₹250 simple interest at 10% a year. For how many years was it kept?
5. 5.Riya keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
6. 6.₹1000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
7. 7.₹3000 earns ₹180 simple interest at 6% a year. For how many years was it kept?
8. 8.₹2000 earns ₹140 simple interest in 1 year. What is the rate of interest per year, in percent?
9. 9.Rohan keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 2 years?
10. 10.₹4000 earns ₹1760 simple interest at 11% a year. For how many years was it kept?
11. 11.Aarav keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 2 years?
12. 12.Aarav keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
13. 13.Riya keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
14. 14.₹2000 earns ₹360 simple interest at 6% a year. For how many years was it kept?
15. 15.Anaya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
16. 16.₹3000 earns ₹420 simple interest in 2 years. What is the rate of interest per year, in percent?
17. 17.Arjun keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 4 years?
18. 18.₹1000 earns ₹240 simple interest at 12% a year. For how many years was it kept?
19. 19.Riya keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 5 years?
20. 20.Dev keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
21. 21.₹2000 earns ₹220 simple interest at 11% a year. For how many years was it kept?
22. 22.Meera keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
23. 23.Anaya keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 3 years?
24. 24.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
25. 25.₹3000 earns ₹1200 simple interest at 10% a year. For how many years was it kept?
26. 26.Kabir keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
27. 27.Anaya keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 1 year?
28. 28.₹500 earns ₹10 simple interest at 2% a year. For how many years was it kept?
29. 29.₹1000 earns ₹600 simple interest at 12% a year. For how many years was it kept?
30. 30.₹3000 earns ₹1440 simple interest in 4 years. What is the rate of interest per year, in percent?
31. 31.Arjun keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 5 years?
32. 32.Isha keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Isha get in 2 years?
33. 33.Kabir keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.₹3000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
35. 35.Ishaan keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
36. 36.₹2000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
37. 37.Riya keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 4 years?
38. 38.₹1000 earns ₹70 simple interest at 7% a year. For how many years was it kept?
39. 39.₹5000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
40. 40.Sara keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?

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