Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 690 · 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.Diya keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 3 years?
2. 2.₹2500 earns ₹750 simple interest in 3 years. What is the rate of interest per year, in percent?
3. 3.₹5000 earns ₹800 simple interest at 8% a year. For how many years was it kept?
4. 4.₹1000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
5. 5.₹4000 earns ₹960 simple interest in 3 years. What is the rate of interest per year, in percent?
6. 6.Dev keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 1 year?
7. 7.Diya keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
8. 8.Arjun keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
9. 9.₹500 earns ₹40 simple interest at 8% a year. For how many years was it kept?
10. 10.₹5000 earns ₹100 simple interest at 2% a year. For how many years was it kept?
11. 11.₹5000 earns ₹1650 simple interest in 3 years. What is the rate of interest per year, in percent?
12. 12.Kabir keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 3 years?
13. 13.₹2500 earns ₹500 simple interest in 5 years. What is the rate of interest per year, in percent?
14. 14.Rohan keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 5 years?
15. 15.Diya keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
16. 16.Arjun keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 4 years?
17. 17.Aarav keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
18. 18.Riya keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 4 years?
19. 19.Arjun keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
20. 20.₹500 earns ₹30 simple interest in 2 years. What is the rate of interest per year, in percent?
21. 21.Diya keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 2 years?
22. 22.₹2000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
23. 23.Aarav keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.Diya keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
25. 25.₹5000 earns ₹2000 simple interest at 8% a year. For how many years was it kept?
26. 26.₹2000 earns ₹240 simple interest at 4% a year. For how many years was it kept?
27. 27.Anaya keeps ₹2500 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 3 years?
28. 28.₹5000 earns ₹1100 simple interest in 2 years. What is the rate of interest per year, in percent?
29. 29.₹3000 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
30. 30.₹1000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
31. 31.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
32. 32.Arjun keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
33. 33.₹1500 earns ₹495 simple interest in 3 years. What is the rate of interest per year, in percent?
34. 34.Isha keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 5 years?
35. 35.₹5000 earns ₹2000 simple interest at 10% a year. For how many years was it kept?
36. 36.Sara keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 5 years?
37. 37.Dev keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 2 years?
38. 38.₹2000 earns ₹640 simple interest at 8% a year. For how many years was it kept?
39. 39.Riya keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
40. 40.Diya keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 3 years?

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