Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 900 · 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.Riya keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
2. 2.Aarav keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 5 years?
3. 3.₹2500 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
4. 4.Kabir keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
5. 5.₹4000 earns ₹160 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.₹500 earns ₹50 simple interest at 10% a year. For how many years was it kept?
7. 7.Ishaan keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
8. 8.Isha keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 2 years?
9. 9.₹2000 earns ₹280 simple interest in 2 years. What is the rate of interest per year, in percent?
10. 10.Sara keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 3 years?
11. 11.Sara keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 5 years?
12. 12.₹3000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
13. 13.Riya keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
14. 14.₹3000 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
15. 15.Aarav keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
16. 16.Kabir keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 2 years?
17. 17.₹500 earns ₹60 simple interest in 4 years. What is the rate of interest per year, in percent?
18. 18.Diya keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 2 years?
19. 19.₹4000 earns ₹1600 simple interest in 4 years. What is the rate of interest per year, in percent?
20. 20.₹1000 earns ₹30 simple interest at 3% a year. For how many years was it kept?
21. 21.Diya keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
22. 22.Meera keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 5 years?
23. 23.Riya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
24. 24.₹1000 earns ₹450 simple interest in 5 years. What is the rate of interest per year, in percent?
25. 25.Riya keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
26. 26.Dev keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 4 years?
27. 27.Isha keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
28. 28.₹3000 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
29. 29.Diya keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 1 year?
30. 30.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
31. 31.Aarav keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 2 years?
32. 32.Rohan keeps ₹2000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
33. 33.₹2000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
34. 34.₹2500 earns ₹825 simple interest at 11% a year. For how many years was it kept?
35. 35.Riya keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
36. 36.₹1000 earns ₹500 simple interest in 5 years. What is the rate of interest per year, in percent?
37. 37.₹4000 earns ₹960 simple interest at 12% a year. For how many years was it kept?
38. 38.Dev keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
39. 39.₹1000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
40. 40.Rohan keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 3 years?

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