Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 36 · 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 ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
2. 2.Isha keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
3. 3.Aarav keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 3 years?
4. 4.₹500 earns ₹100 simple interest in 4 years. What is the rate of interest per year, in percent?
5. 5.₹1500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
6. 6.Riya keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
7. 7.Rohan keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
8. 8.₹500 earns ₹110 simple interest at 11% a year. For how many years was it kept?
9. 9.Anaya keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 3 years?
10. 10.₹2000 earns ₹420 simple interest in 3 years. What is the rate of interest per year, in percent?
11. 11.₹500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.₹500 earns ₹225 simple interest in 5 years. What is the rate of interest per year, in percent?
13. 13.Riya keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
14. 14.Isha keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
15. 15.₹4000 earns ₹1600 simple interest in 5 years. What is the rate of interest per year, in percent?
16. 16.₹3000 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
17. 17.Kabir keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
18. 18.₹2500 earns ₹450 simple interest in 3 years. What is the rate of interest per year, in percent?
19. 19.₹4000 earns ₹280 simple interest in 1 year. What is the rate of interest per year, in percent?
20. 20.Dev keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 3 years?
21. 21.Aarav keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
22. 22.₹2500 earns ₹900 simple interest in 3 years. What is the rate of interest per year, in percent?
23. 23.₹1000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
24. 24.₹5000 earns ₹800 simple interest at 4% a year. For how many years was it kept?
25. 25.₹1500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
26. 26.Ishaan keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
27. 27.Dev keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
28. 28.Rohan keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
29. 29.Riya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 4 years?
30. 30.Diya keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 4 years?
31. 31.Diya keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 2 years?
32. 32.₹5000 earns ₹3000 simple interest at 12% a year. For how many years was it kept?
33. 33.₹500 earns ₹20 simple interest at 2% a year. For how many years was it kept?
34. 34.Riya keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 3 years?
35. 35.₹1500 earns ₹360 simple interest at 8% a year. For how many years was it kept?
36. 36.Sara keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
37. 37.Anaya keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 2 years?
38. 38.Rohan keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 1 year?
39. 39.₹1000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
40. 40.Ishaan keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 2 years?

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