Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 415 · 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.Dev keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
2. 2.₹4000 earns ₹480 simple interest in 3 years. What is the rate of interest per year, in percent?
3. 3.Rohan keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
4. 4.Kabir keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 5 years?
5. 5.₹2500 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.Anaya keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 3 years?
7. 7.₹4000 earns ₹800 simple interest at 5% a year. For how many years was it kept?
8. 8.₹1000 earns ₹240 simple interest in 2 years. What is the rate of interest per year, in percent?
9. 9.₹1000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
10. 10.Arjun keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 3 years?
11. 11.Arjun keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 1 year?
12. 12.₹1500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?
13. 13.₹1500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
14. 14.₹500 earns ₹25 simple interest at 5% a year. For how many years was it kept?
15. 15.Arjun keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
16. 16.₹2000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
17. 17.Dev keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
18. 18.₹1500 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
19. 19.₹1000 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
20. 20.Meera keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 3 years?
21. 21.₹3000 earns ₹360 simple interest at 6% a year. For how many years was it kept?
22. 22.Sara keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
23. 23.Dev keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 4 years?
24. 24.Sara keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
25. 25.₹1000 earns ₹550 simple interest at 11% a year. For how many years was it kept?
26. 26.Rohan keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 5 years?
27. 27.₹5000 earns ₹1500 simple interest at 6% a year. For how many years was it kept?
28. 28.₹4000 earns ₹640 simple interest in 2 years. What is the rate of interest per year, in percent?
29. 29.₹2000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
30. 30.Anaya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 5 years?
31. 31.Dev keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
32. 32.₹500 earns ₹225 simple interest in 5 years. What is the rate of interest per year, in percent?
33. 33.₹4000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
34. 34.Rohan keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 1 year?
35. 35.Anaya keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 3 years?
36. 36.Aarav keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
37. 37.₹3000 earns ₹180 simple interest at 6% a year. For how many years was it kept?
38. 38.₹4000 earns ₹200 simple interest at 5% a year. For how many years was it kept?
39. 39.Sara keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 2 years?
40. 40.Diya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 3 years?

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