Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 132 · 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.Kabir keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
2. 2.Sara keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 3 years?
3. 3.₹2500 earns ₹250 simple interest at 10% a year. For how many years was it kept?
4. 4.₹5000 earns ₹500 simple interest in 5 years. What is the rate of interest per year, in percent?
5. 5.₹4000 earns ₹600 simple interest in 3 years. What is the rate of interest per year, in percent?
6. 6.Dev keeps ₹2000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
7. 7.₹4000 earns ₹1320 simple interest at 11% a year. For how many years was it kept?
8. 8.Arjun keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 5 years?
9. 9.₹4000 earns ₹240 simple interest at 3% a year. For how many years was it kept?
10. 10.Kabir keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
11. 11.₹4000 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.₹3000 earns ₹1080 simple interest in 4 years. What is the rate of interest per year, in percent?
13. 13.Aarav keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 3 years?
14. 14.₹500 earns ₹60 simple interest at 6% a year. For how many years was it kept?
15. 15.Arjun keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
16. 16.Kabir keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 4 years?
17. 17.₹2500 earns ₹450 simple interest in 3 years. What is the rate of interest per year, in percent?
18. 18.₹1500 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
19. 19.Kabir keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 2 years?
20. 20.Anaya keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
21. 21.₹3000 earns ₹360 simple interest in 1 year. What is the rate of interest per year, in percent?
22. 22.₹1000 earns ₹110 simple interest at 11% a year. For how many years was it kept?
23. 23.Dev keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 2 years?
24. 24.Kabir keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 5 years?
25. 25.Aarav keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 2 years?
26. 26.Meera keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 5 years?
27. 27.₹500 earns ₹40 simple interest in 2 years. What is the rate of interest per year, in percent?
28. 28.₹500 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
29. 29.Kabir keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
30. 30.₹500 earns ₹75 simple interest in 5 years. What is the rate of interest per year, in percent?
31. 31.Sara keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 5 years?
32. 32.Riya keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 2 years?
33. 33.₹2500 earns ₹150 simple interest at 6% a year. For how many years was it kept?
34. 34.₹500 earns ₹75 simple interest at 3% a year. For how many years was it kept?
35. 35.Dev keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 1 year?
36. 36.Diya keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 4 years?
37. 37.₹3000 earns ₹900 simple interest at 6% a year. For how many years was it kept?
38. 38.₹500 earns ₹90 simple interest at 6% a year. For how many years was it kept?
39. 39.Meera keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.Ishaan keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Ishaan get in 5 years?

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