Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 648 · 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.Isha keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 1 year?
2. 2.₹3000 earns ₹420 simple interest in 2 years. What is the rate of interest per year, in percent?
3. 3.₹1500 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
4. 4.₹500 earns ₹40 simple interest at 4% a year. For how many years was it kept?
5. 5.Kabir keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
6. 6.₹1500 earns ₹540 simple interest at 12% a year. For how many years was it kept?
7. 7.₹1500 earns ₹330 simple interest in 2 years. What is the rate of interest per year, in percent?
8. 8.Rohan keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
9. 9.Arjun keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
10. 10.Rohan keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 2 years?
11. 11.₹500 earns ₹75 simple interest at 3% a year. For how many years was it kept?
12. 12.Meera keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 4 years?
13. 13.Arjun keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Arjun get in 3 years?
14. 14.Riya keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
15. 15.₹500 earns ₹100 simple interest at 5% a year. For how many years was it kept?
16. 16.₹4000 earns ₹440 simple interest at 11% a year. For how many years was it kept?
17. 17.₹5000 earns ₹300 simple interest at 6% a year. For how many years was it kept?
18. 18.Diya keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
19. 19.₹2000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
20. 20.₹1000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
21. 21.Meera keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
22. 22.₹5000 earns ₹350 simple interest in 1 year. What is the rate of interest per year, in percent?
23. 23.Diya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Diya get in 5 years?
24. 24.Aarav keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 1 year?
25. 25.Riya keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
26. 26.₹2000 earns ₹640 simple interest in 4 years. What is the rate of interest per year, in percent?
27. 27.Anaya keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 2 years?
28. 28.Sara keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 3 years?
29. 29.₹1500 earns ₹165 simple interest in 1 year. What is the rate of interest per year, in percent?
30. 30.₹3000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
31. 31.₹3000 earns ₹1080 simple interest in 3 years. What is the rate of interest per year, in percent?
32. 32.₹4000 earns ₹1080 simple interest in 3 years. What is the rate of interest per year, in percent?
33. 33.Aarav keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.₹3000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
35. 35.₹500 earns ₹10 simple interest at 2% a year. For how many years was it kept?
36. 36.Aarav keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
37. 37.Riya keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
38. 38.₹1500 earns ₹180 simple interest at 4% a year. For how many years was it kept?
39. 39.₹2000 earns ₹660 simple interest in 3 years. What is the rate of interest per year, in percent?
40. 40.₹1000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?

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