Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 150 · 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.Rohan keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
2. 2.Anaya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 4 years?
3. 3.Dev keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
4. 4.Anaya keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
5. 5.Isha keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 3 years?
6. 6.₹1500 earns ₹135 simple interest in 1 year. What is the rate of interest per year, in percent?
7. 7.₹500 earns ₹50 simple interest in 5 years. What is the rate of interest per year, in percent?
8. 8.₹2500 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
9. 9.₹3000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
10. 10.Ishaan keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
11. 11.₹1000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.Kabir keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
13. 13.₹5000 earns ₹1400 simple interest at 7% a year. For how many years was it kept?
14. 14.Sara keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
15. 15.Aarav keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 3 years?
16. 16.Anaya keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
17. 17.Rohan keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 2 years?
18. 18.Meera keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 2 years?
19. 19.₹1500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
20. 20.₹500 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
21. 21.₹1500 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
22. 22.Sara keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
23. 23.₹5000 earns ₹2200 simple interest in 4 years. What is the rate of interest per year, in percent?
24. 24.₹2000 earns ₹180 simple interest in 1 year. What is the rate of interest per year, in percent?
25. 25.Rohan keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
26. 26.Dev keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 4 years?
27. 27.Isha keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
28. 28.₹5000 earns ₹800 simple interest at 4% a year. For how many years was it kept?
29. 29.Riya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 3 years?
30. 30.Aarav keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
31. 31.₹2500 earns ₹900 simple interest in 4 years. What is the rate of interest per year, in percent?
32. 32.Diya keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
33. 33.₹5000 earns ₹750 simple interest at 3% a year. For how many years was it kept?
34. 34.Riya keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 3 years?
35. 35.₹5000 earns ₹1800 simple interest at 9% a year. For how many years was it kept?
36. 36.Aarav keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 4 years?
37. 37.₹2000 earns ₹560 simple interest in 4 years. What is the rate of interest per year, in percent?
38. 38.Kabir keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 4 years?
39. 39.Meera keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
40. 40.₹2000 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?

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