Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 59 · 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.₹1500 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.Arjun keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 1 year?
3. 3.₹2500 earns ₹375 simple interest in 3 years. What is the rate of interest per year, in percent?
4. 4.Arjun keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 5 years?
5. 5.₹2500 earns ₹250 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.Riya keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 3 years?
7. 7.₹1000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
8. 8.₹2500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
9. 9.Ishaan keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
10. 10.Sara keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 4 years?
11. 11.₹3000 earns ₹1050 simple interest at 7% a year. For how many years was it kept?
12. 12.Meera keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 3 years?
13. 13.Riya keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 3 years?
14. 14.₹4000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
15. 15.Aarav keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 5 years?
16. 16.Riya keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
17. 17.Dev keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 1 year?
18. 18.₹500 earns ₹20 simple interest in 2 years. What is the rate of interest per year, in percent?
19. 19.₹500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
20. 20.₹1500 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
21. 21.Diya keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 4 years?
22. 22.₹500 earns ₹15 simple interest in 1 year. What is the rate of interest per year, in percent?
23. 23.₹1000 earns ₹400 simple interest at 8% a year. For how many years was it kept?
24. 24.₹1000 earns ₹240 simple interest at 8% a year. For how many years was it kept?
25. 25.Aarav keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
26. 26.₹1500 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
27. 27.₹3000 earns ₹420 simple interest at 7% a year. For how many years was it kept?
28. 28.Sara keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
29. 29.Anaya keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 4 years?
30. 30.Isha keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 2 years?
31. 31.Ishaan keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
32. 32.Dev keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 5 years?
33. 33.₹2000 earns ₹400 simple interest at 5% a year. For how many years was it kept?
34. 34.Riya keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
35. 35.Meera keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 5 years?
36. 36.₹2000 earns ₹400 simple interest at 10% a year. For how many years was it kept?
37. 37.Arjun keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
38. 38.Sara keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.₹2500 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
40. 40.Anaya keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?

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