Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 892 · 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.₹3000 earns ₹420 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.₹4000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
3. 3.Isha keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 5 years?
4. 4.₹4000 earns ₹840 simple interest at 7% a year. For how many years was it kept?
5. 5.Sara keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Sara get in 3 years?
6. 6.₹5000 earns ₹1800 simple interest in 3 years. What is the rate of interest per year, in percent?
7. 7.Meera keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 2 years?
8. 8.₹500 earns ₹100 simple interest at 10% a year. For how many years was it kept?
9. 9.₹1500 earns ₹90 simple interest at 3% a year. For how many years was it kept?
10. 10.Rohan keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.Aarav keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 4 years?
12. 12.₹500 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
13. 13.Dev keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 3 years?
14. 14.Isha keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
15. 15.₹4000 earns ₹640 simple interest in 2 years. What is the rate of interest per year, in percent?
16. 16.₹2500 earns ₹500 simple interest at 4% a year. For how many years was it kept?
17. 17.Sara keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
18. 18.Meera keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
19. 19.Meera keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
20. 20.Riya keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
21. 21.₹4000 earns ₹960 simple interest in 2 years. What is the rate of interest per year, in percent?
22. 22.Sara keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
23. 23.₹2000 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
24. 24.₹2000 earns ₹180 simple interest at 3% a year. For how many years was it kept?
25. 25.Isha keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
26. 26.₹4000 earns ₹480 simple interest in 2 years. What is the rate of interest per year, in percent?
27. 27.Anaya keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
28. 28.₹2500 earns ₹100 simple interest at 4% a year. For how many years was it kept?
29. 29.Arjun keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 1 year?
30. 30.₹500 earns ₹50 simple interest at 2% a year. For how many years was it kept?
31. 31.₹1500 earns ₹105 simple interest in 1 year. What is the rate of interest per year, in percent?
32. 32.₹500 earns ₹50 simple interest in 5 years. What is the rate of interest per year, in percent?
33. 33.₹1000 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
34. 34.₹2000 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
35. 35.Dev keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 5 years?
36. 36.Arjun keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
37. 37.Diya keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
38. 38.Isha keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.Ishaan keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
40. 40.Arjun keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 5 years?

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