Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 632 · 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.₹5000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
2. 2.₹1000 earns ₹40 simple interest at 4% a year. For how many years was it kept?
3. 3.Ishaan keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
4. 4.Dev keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 3 years?
5. 5.Kabir keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 4 years?
6. 6.₹2500 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
7. 7.₹1500 earns ₹90 simple interest at 6% a year. For how many years was it kept?
8. 8.Anaya keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
9. 9.Diya keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 3 years?
10. 10.Dev keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.₹4000 earns ₹1440 simple interest in 4 years. What is the rate of interest per year, in percent?
12. 12.₹2000 earns ₹200 simple interest at 5% a year. For how many years was it kept?
13. 13.Ishaan keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
14. 14.₹3000 earns ₹480 simple interest in 2 years. What is the rate of interest per year, in percent?
15. 15.₹5000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
16. 16.₹4000 earns ₹360 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.Aarav keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 2 years?
18. 18.₹500 earns ₹50 simple interest in 5 years. What is the rate of interest per year, in percent?
19. 19.Anaya keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
20. 20.₹5000 earns ₹900 simple interest in 2 years. What is the rate of interest per year, in percent?
21. 21.₹5000 earns ₹200 simple interest at 2% a year. For how many years was it kept?
22. 22.Ishaan keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
23. 23.₹1000 earns ₹120 simple interest at 12% a year. For how many years was it kept?
24. 24.₹2500 earns ₹250 simple interest in 5 years. What is the rate of interest per year, in percent?
25. 25.₹2500 earns ₹200 simple interest at 4% a year. For how many years was it kept?
26. 26.₹500 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
27. 27.Anaya keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
28. 28.₹1500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
29. 29.₹1000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
30. 30.Ishaan keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
31. 31.Arjun keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
32. 32.Rohan keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
33. 33.₹1000 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
34. 34.Rohan keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
35. 35.Arjun keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Arjun get in 3 years?
36. 36.₹2000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
37. 37.Anaya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 3 years?
38. 38.Arjun keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 4 years?
39. 39.Kabir keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
40. 40.Diya keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 5 years?

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