Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 712 · 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.₹2500 earns ₹1250 simple interest in 5 years. What is the rate of interest per year, in percent?
2. 2.Diya keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
3. 3.Aarav keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 3 years?
4. 4.Aarav keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
5. 5.₹1500 earns ₹240 simple interest at 4% a year. For how many years was it kept?
6. 6.Ishaan keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
7. 7.Anaya keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 4 years?
8. 8.Aarav keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
9. 9.₹500 earns ₹55 simple interest in 1 year. What is the rate of interest per year, in percent?
10. 10.₹1500 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
11. 11.Diya keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 2 years?
12. 12.Riya keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 2 years?
13. 13.Sara keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Sara get in 4 years?
14. 14.₹500 earns ₹275 simple interest in 5 years. What is the rate of interest per year, in percent?
15. 15.₹5000 earns ₹300 simple interest at 6% a year. For how many years was it kept?
16. 16.₹500 earns ₹20 simple interest at 4% a year. For how many years was it kept?
17. 17.Riya keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 3 years?
18. 18.₹1000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
19. 19.Diya keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 5 years?
20. 20.₹5000 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
21. 21.₹3000 earns ₹420 simple interest in 2 years. What is the rate of interest per year, in percent?
22. 22.₹1000 earns ₹150 simple interest in 3 years. What is the rate of interest per year, in percent?
23. 23.Dev keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.Riya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
25. 25.₹5000 earns ₹1500 simple interest in 5 years. What is the rate of interest per year, in percent?
26. 26.Rohan keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 5 years?
27. 27.Aarav keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
28. 28.Meera keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 3 years?
29. 29.Kabir keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
30. 30.₹2000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
31. 31.₹4000 earns ₹1600 simple interest at 8% a year. For how many years was it kept?
32. 32.₹1000 earns ₹120 simple interest at 4% a year. For how many years was it kept?
33. 33.₹3000 earns ₹240 simple interest at 4% a year. For how many years was it kept?
34. 34.₹5000 earns ₹800 simple interest in 2 years. What is the rate of interest per year, in percent?
35. 35.Rohan keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 5 years?
36. 36.₹4000 earns ₹640 simple interest at 4% a year. For how many years was it kept?
37. 37.₹500 earns ₹50 simple interest at 2% a year. For how many years was it kept?
38. 38.Isha keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 3 years?
39. 39.₹2000 earns ₹180 simple interest at 9% a year. For how many years was it kept?
40. 40.Isha keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 3 years?

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