Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 730 · 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.₹3000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.₹1500 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
3. 3.Dev keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 2 years?
4. 4.Anaya keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
5. 5.Riya keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
6. 6.Anaya keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 5 years?
7. 7.Kabir keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
8. 8.₹1000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
9. 9.₹500 earns ₹50 simple interest at 2% a year. For how many years was it kept?
10. 10.Dev keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 4 years?
11. 11.Ishaan keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
12. 12.Aarav keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 3 years?
13. 13.Aarav keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 3 years?
14. 14.Anaya keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 4 years?
15. 15.₹3000 earns ₹330 simple interest at 11% a year. For how many years was it kept?
16. 16.₹5000 earns ₹1800 simple interest in 4 years. What is the rate of interest per year, in percent?
17. 17.Isha keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 2 years?
18. 18.₹1000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
19. 19.Kabir keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
20. 20.Kabir keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 4 years?
21. 21.Rohan keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
22. 22.₹1500 earns ₹360 simple interest at 8% a year. For how many years was it kept?
23. 23.Aarav keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
24. 24.₹2500 earns ₹250 simple interest in 2 years. What is the rate of interest per year, in percent?
25. 25.₹1000 earns ₹20 simple interest at 2% a year. For how many years was it kept?
26. 26.Dev keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 1 year?
27. 27.Riya keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
28. 28.₹2000 earns ₹220 simple interest at 11% a year. For how many years was it kept?
29. 29.Sara keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
30. 30.Arjun keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
31. 31.₹4000 earns ₹800 simple interest at 10% a year. For how many years was it kept?
32. 32.₹1000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
33. 33.Ishaan keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
34. 34.₹5000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
35. 35.Diya keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 2 years?
36. 36.₹500 earns ₹100 simple interest in 5 years. What is the rate of interest per year, in percent?
37. 37.Sara keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Sara get in 2 years?
38. 38.₹3000 earns ₹1500 simple interest at 10% a year. For how many years was it kept?
39. 39.Kabir keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 1 year?
40. 40.Ishaan keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 4 years?

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