Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 878 · 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.₹3000 earns ₹1320 simple interest in 4 years. What is the rate of interest per year, in percent?
2. 2.₹2000 earns ₹640 simple interest in 4 years. What is the rate of interest per year, in percent?
3. 3.₹3000 earns ₹180 simple interest at 3% a year. For how many years was it kept?
4. 4.₹2500 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
5. 5.Diya keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 3 years?
6. 6.₹1500 earns ₹105 simple interest at 7% a year. For how many years was it kept?
7. 7.Riya keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
8. 8.Rohan keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
9. 9.₹1500 earns ₹330 simple interest at 11% a year. For how many years was it kept?
10. 10.₹2500 earns ₹550 simple interest at 11% a year. For how many years was it kept?
11. 11.Anaya keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 1 year?
12. 12.₹3000 earns ₹240 simple interest at 4% a year. For how many years was it kept?
13. 13.₹1500 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
14. 14.Riya keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
15. 15.Diya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 3 years?
16. 16.₹1500 earns ₹90 simple interest in 2 years. What is the rate of interest per year, in percent?
17. 17.Anaya keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
18. 18.Meera keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
19. 19.Ishaan keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
20. 20.Isha keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 3 years?
21. 21.Diya keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
22. 22.₹5000 earns ₹2250 simple interest at 9% a year. For how many years was it kept?
23. 23.Riya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 5 years?
24. 24.Sara keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 1 year?
25. 25.Ishaan keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
26. 26.₹1000 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
27. 27.Arjun keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
28. 28.Arjun keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
29. 29.₹500 earns ₹120 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.Diya keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
31. 31.Dev keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 1 year?
32. 32.Anaya keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
33. 33.Aarav keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 5 years?
34. 34.₹1500 earns ₹225 simple interest in 5 years. What is the rate of interest per year, in percent?
35. 35.Riya keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
36. 36.₹2000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
37. 37.Sara keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
38. 38.Arjun keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 3 years?
39. 39.Meera keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Meera get in 2 years?
40. 40.Dev keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?

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