Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 450 · 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.₹1500 earns ₹150 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.Meera keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
3. 3.₹1500 earns ₹150 simple interest at 2% a year. For how many years was it kept?
4. 4.Isha keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 3 years?
5. 5.Aarav keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
6. 6.Arjun keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
7. 7.₹3000 earns ₹240 simple interest in 1 year. What is the rate of interest per year, in percent?
8. 8.Dev keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
9. 9.Isha keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
10. 10.Anaya keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 5 years?
11. 11.₹3000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
12. 12.₹2500 earns ₹150 simple interest in 3 years. What is the rate of interest per year, in percent?
13. 13.Aarav keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
14. 14.₹3000 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
15. 15.₹1500 earns ₹90 simple interest at 2% a year. For how many years was it kept?
16. 16.Riya keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 1 year?
17. 17.₹1500 earns ₹360 simple interest at 8% a year. For how many years was it kept?
18. 18.Sara keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 2 years?
19. 19.Anaya keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 3 years?
20. 20.₹2000 earns ₹600 simple interest at 6% a year. For how many years was it kept?
21. 21.₹5000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
22. 22.Kabir keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 4 years?
23. 23.Diya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 3 years?
24. 24.₹500 earns ₹140 simple interest at 7% a year. For how many years was it kept?
25. 25.Aarav keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 3 years?
26. 26.₹2500 earns ₹800 simple interest at 8% a year. For how many years was it kept?
27. 27.₹2500 earns ₹225 simple interest at 3% a year. For how many years was it kept?
28. 28.₹2500 earns ₹50 simple interest at 2% a year. For how many years was it kept?
29. 29.Dev keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
30. 30.Arjun keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 1 year?
31. 31.₹1500 earns ₹495 simple interest at 11% a year. For how many years was it kept?
32. 32.Diya keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 4 years?
33. 33.Riya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 2 years?
34. 34.₹1500 earns ₹120 simple interest at 2% a year. For how many years was it kept?
35. 35.Arjun keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
36. 36.Dev keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 4 years?
37. 37.₹5000 earns ₹2400 simple interest at 12% a year. For how many years was it kept?
38. 38.Kabir keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.₹500 earns ₹110 simple interest in 2 years. What is the rate of interest per year, in percent?
40. 40.Riya keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?

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