Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 6 · 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.Anaya keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 4 years?
2. 2.₹500 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
3. 3.Isha keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 4 years?
4. 4.₹1500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
5. 5.Meera keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
6. 6.Isha keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Isha get in 4 years?
7. 7.₹1500 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
8. 8.Dev keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 5 years?
9. 9.₹4000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
10. 10.Isha keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 4 years?
11. 11.₹1000 earns ₹200 simple interest at 5% a year. For how many years was it kept?
12. 12.₹1000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
13. 13.Isha keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 4 years?
14. 14.₹2500 earns ₹550 simple interest in 2 years. What is the rate of interest per year, in percent?
15. 15.₹1000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
16. 16.₹1500 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
17. 17.Aarav keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 4 years?
18. 18.₹2500 earns ₹1000 simple interest at 8% a year. For how many years was it kept?
19. 19.₹1000 earns ₹100 simple interest at 5% a year. For how many years was it kept?
20. 20.₹2000 earns ₹240 simple interest at 3% a year. For how many years was it kept?
21. 21.₹1000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
22. 22.₹500 earns ₹100 simple interest in 5 years. What is the rate of interest per year, in percent?
23. 23.Kabir keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
24. 24.Diya keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Diya get in 5 years?
25. 25.Isha keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 1 year?
26. 26.₹3000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
27. 27.₹2500 earns ₹375 simple interest in 5 years. What is the rate of interest per year, in percent?
28. 28.Kabir keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
29. 29.Arjun keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
30. 30.₹2500 earns ₹250 simple interest in 1 year. What is the rate of interest per year, in percent?
31. 31.Ishaan keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
32. 32.Aarav keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 1 year?
33. 33.₹4000 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
34. 34.₹2000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
35. 35.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
36. 36.Sara keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
37. 37.₹2500 earns ₹900 simple interest in 3 years. What is the rate of interest per year, in percent?
38. 38.₹2500 earns ₹600 simple interest in 2 years. What is the rate of interest per year, in percent?
39. 39.Isha keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 3 years?
40. 40.₹5000 earns ₹1500 simple interest in 3 years. What is the rate of interest per year, in percent?

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