Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 624 · 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.₹2000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
2. 2.₹3000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
3. 3.₹2500 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
4. 4.Ishaan keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
5. 5.Sara keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
6. 6.₹3000 earns ₹480 simple interest at 4% a year. For how many years was it kept?
7. 7.₹500 earns ₹40 simple interest at 4% a year. For how many years was it kept?
8. 8.₹2500 earns ₹1100 simple interest in 4 years. What is the rate of interest per year, in percent?
9. 9.₹5000 earns ₹3000 simple interest in 5 years. What is the rate of interest per year, in percent?
10. 10.₹2000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
11. 11.Riya keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
12. 12.Arjun keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
13. 13.₹3000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
14. 14.₹3000 earns ₹90 simple interest at 3% a year. For how many years was it kept?
15. 15.Kabir keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
16. 16.₹3000 earns ₹420 simple interest in 2 years. What is the rate of interest per year, in percent?
17. 17.Isha keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 1 year?
18. 18.₹1500 earns ₹375 simple interest at 5% a year. For how many years was it kept?
19. 19.Anaya keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
20. 20.Ishaan keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
21. 21.Aarav keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
22. 22.₹500 earns ₹225 simple interest at 9% a year. For how many years was it kept?
23. 23.₹5000 earns ₹1500 simple interest in 3 years. What is the rate of interest per year, in percent?
24. 24.Sara keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Sara get in 4 years?
25. 25.₹500 earns ₹45 simple interest in 3 years. What is the rate of interest per year, in percent?
26. 26.Anaya keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 4 years?
27. 27.₹1000 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
28. 28.Aarav keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
29. 29.Isha keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
30. 30.₹2500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?
31. 31.₹2500 earns ₹600 simple interest at 8% a year. For how many years was it kept?
32. 32.Arjun keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 5 years?
33. 33.₹2500 earns ₹225 simple interest at 9% a year. For how many years was it kept?
34. 34.₹3000 earns ₹360 simple interest in 4 years. What is the rate of interest per year, in percent?
35. 35.₹4000 earns ₹1280 simple interest in 4 years. What is the rate of interest per year, in percent?
36. 36.Sara keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
37. 37.₹5000 earns ₹1800 simple interest at 12% a year. For how many years was it kept?
38. 38.₹1500 earns ₹165 simple interest at 11% a year. For how many years was it kept?
39. 39.Meera keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
40. 40.Arjun keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Arjun get in 1 year?

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