Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 80 · 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.Arjun keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
2. 2.₹4000 earns ₹280 simple interest in 1 year. What is the rate of interest per year, in percent?
3. 3.₹2500 earns ₹250 simple interest at 10% a year. For how many years was it kept?
4. 4.₹5000 earns ₹1800 simple interest at 9% a year. For how many years was it kept?
5. 5.Aarav keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 2 years?
6. 6.₹4000 earns ₹1200 simple interest at 10% a year. For how many years was it kept?
7. 7.Kabir keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
8. 8.Ishaan keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
9. 9.₹1000 earns ₹80 simple interest at 8% a year. For how many years was it kept?
10. 10.₹2000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
11. 11.₹1500 earns ₹825 simple interest in 5 years. What is the rate of interest per year, in percent?
12. 12.Arjun keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 1 year?
13. 13.₹1500 earns ₹270 simple interest at 6% a year. For how many years was it kept?
14. 14.₹2500 earns ₹350 simple interest at 7% a year. For how many years was it kept?
15. 15.₹4000 earns ₹160 simple interest at 2% a year. For how many years was it kept?
16. 16.Anaya keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 3 years?
17. 17.₹4000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
18. 18.Dev keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Dev get in 4 years?
19. 19.Kabir keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
20. 20.Meera keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Meera get in 3 years?
21. 21.₹2000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
22. 22.₹3000 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
23. 23.₹3000 earns ₹90 simple interest at 3% a year. For how many years was it kept?
24. 24.Arjun keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
25. 25.Arjun keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 1 year?
26. 26.Rohan keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
27. 27.Diya keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
28. 28.₹5000 earns ₹500 simple interest at 10% a year. For how many years was it kept?
29. 29.₹2000 earns ₹200 simple interest at 2% a year. For how many years was it kept?
30. 30.Meera keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
31. 31.Ishaan keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
32. 32.₹1500 earns ₹420 simple interest in 4 years. What is the rate of interest per year, in percent?
33. 33.Dev keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 3 years?
34. 34.Anaya keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 4 years?
35. 35.₹2500 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
36. 36.Sara keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
37. 37.₹2500 earns ₹150 simple interest in 2 years. What is the rate of interest per year, in percent?
38. 38.₹1000 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
39. 39.Meera keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 5 years?
40. 40.Aarav keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 4 years?

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