Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 422 · 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.₹2000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
2. 2.₹1500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
3. 3.Kabir keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 3 years?
4. 4.Rohan keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 4 years?
5. 5.Riya keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 4 years?
6. 6.₹1000 earns ₹440 simple interest at 11% a year. For how many years was it kept?
7. 7.Sara keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
8. 8.Diya keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
9. 9.Aarav keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 1 year?
10. 10.₹1000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
11. 11.₹1500 earns ₹360 simple interest in 4 years. What is the rate of interest per year, in percent?
12. 12.Anaya keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
13. 13.Arjun keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 4 years?
14. 14.₹1500 earns ₹450 simple interest in 5 years. What is the rate of interest per year, in percent?
15. 15.Arjun keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 1 year?
16. 16.Kabir keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
17. 17.Anaya keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 1 year?
18. 18.Riya keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
19. 19.₹4000 earns ₹800 simple interest in 2 years. What is the rate of interest per year, in percent?
20. 20.Aarav keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 5 years?
21. 21.₹1500 earns ₹210 simple interest at 7% a year. For how many years was it kept?
22. 22.Dev keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 5 years?
23. 23.Anaya keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 1 year?
24. 24.Arjun keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
25. 25.₹5000 earns ₹2750 simple interest at 11% a year. For how many years was it kept?
26. 26.Meera keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
27. 27.Arjun keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 5 years?
28. 28.₹1500 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
29. 29.₹1000 earns ₹180 simple interest at 9% a year. For how many years was it kept?
30. 30.₹1000 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
31. 31.Isha keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 2 years?
32. 32.Rohan keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 4 years?
33. 33.Dev keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
34. 34.Kabir keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
35. 35.Aarav keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 1 year?
36. 36.₹4000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
37. 37.Kabir keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 1 year?
38. 38.₹4000 earns ₹880 simple interest in 2 years. What is the rate of interest per year, in percent?
39. 39.₹2500 earns ₹600 simple interest in 2 years. What is the rate of interest per year, in percent?
40. 40.₹5000 earns ₹200 simple interest at 4% a year. For how many years was it kept?

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