Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 924 · 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.₹500 earns ₹110 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.Kabir keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
3. 3.Sara keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
4. 4.₹500 earns ₹30 simple interest in 2 years. What is the rate of interest per year, in percent?
5. 5.₹2500 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
6. 6.Arjun keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 2 years?
7. 7.₹1500 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
8. 8.₹5000 earns ₹500 simple interest at 10% a year. For how many years was it kept?
9. 9.Aarav keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 1 year?
10. 10.₹3000 earns ₹1350 simple interest at 9% a year. For how many years was it kept?
11. 11.Dev keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 3 years?
12. 12.₹2000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
13. 13.₹2000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
14. 14.Kabir keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 2 years?
15. 15.₹4000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
16. 16.₹5000 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.₹4000 earns ₹240 simple interest in 3 years. What is the rate of interest per year, in percent?
18. 18.₹2000 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
19. 19.Arjun keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 2 years?
20. 20.Dev keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
21. 21.Kabir keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
22. 22.Anaya keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
23. 23.Rohan keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 3 years?
24. 24.Anaya keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
25. 25.Ishaan keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
26. 26.Meera keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
27. 27.Diya keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 3 years?
28. 28.₹4000 earns ₹800 simple interest at 10% a year. For how many years was it kept?
29. 29.Dev keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
30. 30.Rohan keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
31. 31.₹1500 earns ₹675 simple interest at 9% a year. For how many years was it kept?
32. 32.₹5000 earns ₹1500 simple interest at 6% a year. For how many years was it kept?
33. 33.₹5000 earns ₹100 simple interest at 2% a year. For how many years was it kept?
34. 34.Rohan keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 2 years?
35. 35.₹2000 earns ₹40 simple interest at 2% a year. For how many years was it kept?
36. 36.₹1500 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
37. 37.₹5000 earns ₹600 simple interest at 6% a year. For how many years was it kept?
38. 38.₹2000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
39. 39.₹4000 earns ₹800 simple interest in 5 years. What is the rate of interest per year, in percent?
40. 40.₹1000 earns ₹440 simple interest in 4 years. What is the rate of interest per year, in percent?

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