Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 306 · 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 ₹1500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
2. 2.₹3000 earns ₹210 simple interest at 7% a year. For how many years was it kept?
3. 3.₹1500 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
4. 4.₹1500 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
5. 5.₹2500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
6. 6.Kabir keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
7. 7.Riya keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
8. 8.Aarav keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 5 years?
9. 9.₹5000 earns ₹1200 simple interest in 2 years. What is the rate of interest per year, in percent?
10. 10.₹1500 earns ₹180 simple interest at 12% a year. For how many years was it kept?
11. 11.Diya keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
12. 12.Riya keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
13. 13.₹500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
14. 14.₹500 earns ₹75 simple interest at 5% a year. For how many years was it kept?
15. 15.₹500 earns ₹100 simple interest in 4 years. What is the rate of interest per year, in percent?
16. 16.₹2500 earns ₹125 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.Aarav keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
18. 18.₹5000 earns ₹2750 simple interest at 11% a year. For how many years was it kept?
19. 19.₹1000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
20. 20.₹2500 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
21. 21.Sara keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 4 years?
22. 22.₹1500 earns ₹135 simple interest in 1 year. What is the rate of interest per year, in percent?
23. 23.Arjun keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.Dev keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
25. 25.Anaya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
26. 26.Ishaan keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
27. 27.₹5000 earns ₹500 simple interest at 10% a year. For how many years was it kept?
28. 28.Riya keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 3 years?
29. 29.₹1000 earns ₹50 simple interest at 5% a year. For how many years was it kept?
30. 30.Diya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
31. 31.Sara keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
32. 32.Diya keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
33. 33.Arjun keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.Ishaan keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
35. 35.Anaya keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 4 years?
36. 36.Ishaan keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
37. 37.Riya keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 4 years?
38. 38.Ishaan keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
39. 39.Isha keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.₹2500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?

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