Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 733 · 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.₹1000 earns ₹350 simple interest in 5 years. What is the rate of interest per year, in percent?
2. 2.Anaya keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
3. 3.Diya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
4. 4.₹1500 earns ₹540 simple interest in 4 years. What is the rate of interest per year, in percent?
5. 5.Dev keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Dev get in 1 year?
6. 6.₹4000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
7. 7.₹2500 earns ₹400 simple interest at 4% a year. For how many years was it kept?
8. 8.Ishaan keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
9. 9.₹2500 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
10. 10.Rohan keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 2 years?
11. 11.Aarav keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
12. 12.Anaya keeps ₹2000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
13. 13.₹5000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
14. 14.Rohan keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
15. 15.₹1500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
16. 16.₹1000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.₹500 earns ₹100 simple interest at 4% a year. For how many years was it kept?
18. 18.Diya keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
19. 19.₹500 earns ₹110 simple interest in 2 years. What is the rate of interest per year, in percent?
20. 20.₹3000 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
21. 21.Rohan keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 1 year?
22. 22.₹500 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
23. 23.Meera keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 4 years?
24. 24.₹2500 earns ₹150 simple interest at 3% a year. For how many years was it kept?
25. 25.Meera keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
26. 26.₹1000 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
27. 27.Aarav keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 2 years?
28. 28.Dev keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 2 years?
29. 29.₹3000 earns ₹240 simple interest at 4% a year. For how many years was it kept?
30. 30.Ishaan keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
31. 31.₹2000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
32. 32.₹3000 earns ₹450 simple interest at 3% a year. For how many years was it kept?
33. 33.Isha keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
34. 34.Aarav keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
35. 35.Dev keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
36. 36.₹5000 earns ₹1350 simple interest in 3 years. What is the rate of interest per year, in percent?
37. 37.₹4000 earns ₹400 simple interest in 5 years. What is the rate of interest per year, in percent?
38. 38.Riya keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 5 years?
39. 39.₹4000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
40. 40.₹1500 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?

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