Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 56 · 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.Meera keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
2. 2.Arjun keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
3. 3.₹2500 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
4. 4.₹3000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
5. 5.₹2000 earns ₹660 simple interest at 11% a year. For how many years was it kept?
6. 6.Riya keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 5 years?
7. 7.₹3000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
8. 8.₹3000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
9. 9.₹1500 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
10. 10.Isha keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
11. 11.₹5000 earns ₹400 simple interest at 4% a year. For how many years was it kept?
12. 12.₹2000 earns ₹280 simple interest in 2 years. What is the rate of interest per year, in percent?
13. 13.Kabir keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
14. 14.₹2000 earns ₹400 simple interest at 4% a year. For how many years was it kept?
15. 15.Anaya keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
16. 16.₹5000 earns ₹3000 simple interest in 5 years. What is the rate of interest per year, in percent?
17. 17.₹5000 earns ₹350 simple interest at 7% a year. For how many years was it kept?
18. 18.Ishaan keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
19. 19.Sara keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 4 years?
20. 20.₹2500 earns ₹1125 simple interest at 9% a year. For how many years was it kept?
21. 21.₹4000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
22. 22.₹2000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
23. 23.₹1500 earns ₹375 simple interest at 5% a year. For how many years was it kept?
24. 24.Aarav keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 5 years?
25. 25.Anaya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
26. 26.₹4000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
27. 27.₹1500 earns ₹150 simple interest in 2 years. What is the rate of interest per year, in percent?
28. 28.₹3000 earns ₹540 simple interest in 3 years. What is the rate of interest per year, in percent?
29. 29.₹5000 earns ₹500 simple interest in 1 year. What is the rate of interest per year, in percent?
30. 30.₹1000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
31. 31.Meera keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
32. 32.Rohan keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
33. 33.Anaya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
34. 34.Rohan keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 1 year?
35. 35.Arjun keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 3 years?
36. 36.Riya keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 5 years?
37. 37.₹4000 earns ₹240 simple interest in 1 year. What is the rate of interest per year, in percent?
38. 38.₹4000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
39. 39.Aarav keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 4 years?
40. 40.Anaya keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 5 years?

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