Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 580 · 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 ₹1000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
2. 2.₹5000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
3. 3.Kabir keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 2 years?
4. 4.₹5000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
5. 5.₹1000 earns ₹60 simple interest at 6% a year. For how many years was it kept?
6. 6.Riya keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 2 years?
7. 7.₹500 earns ₹50 simple interest in 5 years. What is the rate of interest per year, in percent?
8. 8.Diya keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 4 years?
9. 9.Rohan keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
10. 10.Aarav keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 1 year?
11. 11.Aarav keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 5 years?
12. 12.₹1000 earns ₹140 simple interest in 2 years. What is the rate of interest per year, in percent?
13. 13.₹4000 earns ₹600 simple interest in 3 years. What is the rate of interest per year, in percent?
14. 14.₹1000 earns ₹240 simple interest in 2 years. What is the rate of interest per year, in percent?
15. 15.₹500 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
16. 16.Dev keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 1 year?
17. 17.Aarav keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
18. 18.₹3000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
19. 19.Aarav keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 1 year?
20. 20.Riya keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 5 years?
21. 21.₹4000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
22. 22.₹4000 earns ₹1200 simple interest in 3 years. What is the rate of interest per year, in percent?
23. 23.Dev keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
24. 24.₹2000 earns ₹800 simple interest at 8% a year. For how many years was it kept?
25. 25.₹4000 earns ₹1000 simple interest at 5% a year. For how many years was it kept?
26. 26.₹1000 earns ₹240 simple interest in 3 years. What is the rate of interest per year, in percent?
27. 27.Sara keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 3 years?
28. 28.Sara keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
29. 29.Sara keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
30. 30.Aarav keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
31. 31.₹4000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
32. 32.₹2000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
33. 33.₹500 earns ₹70 simple interest at 7% a year. For how many years was it kept?
34. 34.Arjun keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 1 year?
35. 35.Dev keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 3 years?
36. 36.₹4000 earns ₹1920 simple interest in 4 years. What is the rate of interest per year, in percent?
37. 37.Aarav keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
38. 38.₹3000 earns ₹1080 simple interest in 4 years. What is the rate of interest per year, in percent?
39. 39.₹5000 earns ₹1500 simple interest at 10% a year. For how many years was it kept?
40. 40.₹4000 earns ₹480 simple interest at 12% a year. For how many years was it kept?

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