Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 729 · 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.₹4000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
2. 2.Arjun keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 5 years?
3. 3.₹5000 earns ₹900 simple interest in 3 years. What is the rate of interest per year, in percent?
4. 4.Anaya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
5. 5.₹1000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.Rohan keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 3 years?
7. 7.Ishaan keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
8. 8.Arjun keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 3 years?
9. 9.Dev keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 3 years?
10. 10.Aarav keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
11. 11.₹5000 earns ₹500 simple interest at 10% a year. For how many years was it kept?
12. 12.Meera keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 2 years?
13. 13.₹4000 earns ₹480 simple interest at 4% a year. For how many years was it kept?
14. 14.Dev keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
15. 15.Aarav keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 5 years?
16. 16.₹3000 earns ₹210 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.₹500 earns ₹180 simple interest at 9% a year. For how many years was it kept?
18. 18.Ishaan keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
19. 19.Ishaan keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
20. 20.Dev keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
21. 21.₹3000 earns ₹960 simple interest at 8% a year. For how many years was it kept?
22. 22.₹2000 earns ₹480 simple interest in 3 years. What is the rate of interest per year, in percent?
23. 23.₹1000 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
24. 24.Sara keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 5 years?
25. 25.Arjun keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 2 years?
26. 26.Meera keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 4 years?
27. 27.Riya keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
28. 28.Dev keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 2 years?
29. 29.Dev keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 3 years?
30. 30.₹3000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
31. 31.₹1000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
32. 32.₹1500 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
33. 33.Rohan keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
34. 34.Arjun keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 5 years?
35. 35.₹5000 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
36. 36.Kabir keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
37. 37.Kabir keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
38. 38.₹3000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
39. 39.Arjun keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Arjun get in 2 years?
40. 40.₹2500 earns ₹225 simple interest in 1 year. What is the rate of interest per year, in percent?

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