Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 928 · 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.Sara keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 1 year?
2. 2.₹3000 earns ₹540 simple interest in 2 years. What is the rate of interest per year, in percent?
3. 3.₹2000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
4. 4.Aarav keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 2 years?
5. 5.Aarav keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 2 years?
6. 6.₹1000 earns ₹120 simple interest at 12% a year. For how many years was it kept?
7. 7.Riya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 1 year?
8. 8.₹500 earns ₹140 simple interest in 4 years. What is the rate of interest per year, in percent?
9. 9.Aarav keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
10. 10.₹2500 earns ₹500 simple interest in 2 years. What is the rate of interest per year, in percent?
11. 11.Ishaan keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
12. 12.Riya keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 2 years?
13. 13.Rohan keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 4 years?
14. 14.Isha keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 1 year?
15. 15.Kabir keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
16. 16.Sara keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
17. 17.Dev keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 5 years?
18. 18.₹3000 earns ₹1080 simple interest in 4 years. What is the rate of interest per year, in percent?
19. 19.₹2500 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
20. 20.₹5000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
21. 21.Anaya keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
22. 22.₹1500 earns ₹315 simple interest at 7% a year. For how many years was it kept?
23. 23.Aarav keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 1 year?
24. 24.₹2500 earns ₹225 simple interest at 9% a year. For how many years was it kept?
25. 25.Dev keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
26. 26.Diya keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
27. 27.₹5000 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
28. 28.Anaya keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
29. 29.₹2000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
30. 30.₹1500 earns ₹270 simple interest at 6% a year. For how many years was it kept?
31. 31.Ishaan keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
32. 32.Sara keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
33. 33.₹500 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
34. 34.₹2500 earns ₹500 simple interest at 4% a year. For how many years was it kept?
35. 35.Riya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 1 year?
36. 36.₹1500 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
37. 37.₹500 earns ₹135 simple interest at 9% a year. For how many years was it kept?
38. 38.Kabir keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 5 years?
39. 39.Kabir keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 5 years?
40. 40.Rohan keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 4 years?

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