Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 93 · 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 ₹2000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
2. 2.₹4000 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
3. 3.Kabir keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
4. 4.Diya keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 2 years?
5. 5.Rohan keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 1 year?
6. 6.Ishaan keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
7. 7.₹1000 earns ₹200 simple interest in 4 years. What is the rate of interest per year, in percent?
8. 8.₹5000 earns ₹900 simple interest in 2 years. What is the rate of interest per year, in percent?
9. 9.₹500 earns ₹120 simple interest at 6% a year. For how many years was it kept?
10. 10.₹5000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
11. 11.₹1500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
12. 12.Arjun keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
13. 13.Sara keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 4 years?
14. 14.₹500 earns ₹75 simple interest in 3 years. What is the rate of interest per year, in percent?
15. 15.Meera keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
16. 16.Arjun keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
17. 17.Riya keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
18. 18.Aarav keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 1 year?
19. 19.₹1500 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
20. 20.Aarav keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 3 years?
21. 21.₹3000 earns ₹1050 simple interest in 5 years. What is the rate of interest per year, in percent?
22. 22.Aarav keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 2 years?
23. 23.₹1000 earns ₹250 simple interest in 5 years. What is the rate of interest per year, in percent?
24. 24.Meera keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
25. 25.₹2500 earns ₹750 simple interest at 6% a year. For how many years was it kept?
26. 26.₹4000 earns ₹320 simple interest at 2% a year. For how many years was it kept?
27. 27.Aarav keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 4 years?
28. 28.Riya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 1 year?
29. 29.₹4000 earns ₹2200 simple interest in 5 years. What is the rate of interest per year, in percent?
30. 30.₹4000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
31. 31.Meera keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Meera get in 4 years?
32. 32.₹4000 earns ₹240 simple interest at 3% a year. For how many years was it kept?
33. 33.₹5000 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
34. 34.Diya keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
35. 35.Diya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
36. 36.Rohan keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
37. 37.₹3000 earns ₹270 simple interest in 1 year. What is the rate of interest per year, in percent?
38. 38.₹3000 earns ₹540 simple interest in 2 years. What is the rate of interest per year, in percent?
39. 39.Meera keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 3 years?
40. 40.Isha keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 1 year?

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