Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 906 · 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.Rohan keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
2. 2.₹3000 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
3. 3.₹4000 earns ₹2400 simple interest in 5 years. What is the rate of interest per year, in percent?
4. 4.₹1500 earns ₹60 simple interest at 4% a year. For how many years was it kept?
5. 5.₹4000 earns ₹160 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.Kabir keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
7. 7.₹5000 earns ₹600 simple interest at 12% a year. For how many years was it kept?
8. 8.₹5000 earns ₹500 simple interest in 1 year. What is the rate of interest per year, in percent?
9. 9.Aarav keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 4 years?
10. 10.Ishaan keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
11. 11.Isha keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
12. 12.₹1500 earns ₹180 simple interest at 6% a year. For how many years was it kept?
13. 13.Aarav keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
14. 14.Isha keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.Ishaan keeps ₹2000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
16. 16.Aarav keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 1 year?
17. 17.Ishaan keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
18. 18.₹500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
19. 19.Sara keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 1 year?
20. 20.Dev keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 1 year?
21. 21.₹1000 earns ₹90 simple interest at 3% a year. For how many years was it kept?
22. 22.Aarav keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
23. 23.Dev keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
24. 24.₹2000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
25. 25.₹1000 earns ₹440 simple interest in 4 years. What is the rate of interest per year, in percent?
26. 26.Rohan keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
27. 27.Arjun keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 2 years?
28. 28.₹1000 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
29. 29.₹500 earns ₹60 simple interest at 4% a year. For how many years was it kept?
30. 30.Meera keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
31. 31.₹3000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
32. 32.Dev keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 5 years?
33. 33.Diya keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Diya get in 4 years?
34. 34.Meera keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
35. 35.Isha keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 5 years?
36. 36.₹500 earns ₹140 simple interest in 4 years. What is the rate of interest per year, in percent?
37. 37.Sara keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Sara get in 2 years?
38. 38.₹2500 earns ₹825 simple interest in 3 years. What is the rate of interest per year, in percent?
39. 39.₹4000 earns ₹320 simple interest in 4 years. What is the rate of interest per year, in percent?
40. 40.₹4000 earns ₹840 simple interest at 7% a year. For how many years was it kept?

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