Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 951 · 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.Ishaan keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
2. 2.Meera keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 4 years?
3. 3.₹3000 earns ₹630 simple interest in 3 years. What is the rate of interest per year, in percent?
4. 4.Arjun keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 3 years?
5. 5.₹2500 earns ₹300 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.₹1000 earns ₹30 simple interest at 3% a year. For how many years was it kept?
7. 7.₹5000 earns ₹1800 simple interest in 3 years. What is the rate of interest per year, in percent?
8. 8.₹1500 earns ₹540 simple interest in 4 years. What is the rate of interest per year, in percent?
9. 9.Sara keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 1 year?
10. 10.Diya keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
11. 11.₹500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
12. 12.Anaya keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
13. 13.Dev keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
14. 14.Aarav keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 2 years?
15. 15.₹500 earns ₹180 simple interest in 4 years. What is the rate of interest per year, in percent?
16. 16.Sara keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
17. 17.₹1000 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
18. 18.Aarav keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
19. 19.Dev keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 4 years?
20. 20.Isha keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
21. 21.₹2000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
22. 22.Meera keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
23. 23.Aarav keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 4 years?
24. 24.Dev keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Dev get in 3 years?
25. 25.Riya keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
26. 26.₹1500 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
27. 27.₹2000 earns ₹500 simple interest in 5 years. What is the rate of interest per year, in percent?
28. 28.₹3000 earns ₹60 simple interest at 2% a year. For how many years was it kept?
29. 29.₹500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
30. 30.₹1500 earns ₹180 simple interest at 3% a year. For how many years was it kept?
31. 31.Meera keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
32. 32.Sara keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 1 year?
33. 33.Meera keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 2 years?
34. 34.Rohan keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 2 years?
35. 35.₹2500 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
36. 36.Dev keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
37. 37.₹1000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
38. 38.₹1500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
39. 39.Dev keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 2 years?
40. 40.Riya keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?

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