Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 466 · 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.Sara keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
2. 2.₹2000 earns ₹560 simple interest in 4 years. What is the rate of interest per year, in percent?
3. 3.Diya keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 5 years?
4. 4.Sara keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 4 years?
5. 5.₹1500 earns ₹225 simple interest at 3% a year. For how many years was it kept?
6. 6.₹5000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
7. 7.Arjun keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
8. 8.Aarav keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
9. 9.₹5000 earns ₹1600 simple interest in 4 years. What is the rate of interest per year, in percent?
10. 10.Anaya keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
11. 11.₹5000 earns ₹550 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.₹5000 earns ₹100 simple interest at 2% a year. For how many years was it kept?
13. 13.Riya keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 2 years?
14. 14.₹500 earns ₹165 simple interest in 3 years. What is the rate of interest per year, in percent?
15. 15.₹3000 earns ₹720 simple interest at 12% a year. For how many years was it kept?
16. 16.Diya keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
17. 17.Aarav keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
18. 18.Diya keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
19. 19.₹1000 earns ₹300 simple interest at 6% a year. For how many years was it kept?
20. 20.Aarav keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 4 years?
21. 21.₹1000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
22. 22.₹500 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
23. 23.Riya keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 5 years?
24. 24.₹2000 earns ₹200 simple interest in 5 years. What is the rate of interest per year, in percent?
25. 25.₹5000 earns ₹750 simple interest in 3 years. What is the rate of interest per year, in percent?
26. 26.Ishaan keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
27. 27.₹2000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
28. 28.₹3000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
29. 29.₹5000 earns ₹350 simple interest at 7% a year. For how many years was it kept?
30. 30.₹1500 earns ₹450 simple interest at 10% a year. For how many years was it kept?
31. 31.Isha keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 1 year?
32. 32.₹1000 earns ₹100 simple interest at 2% a year. For how many years was it kept?
33. 33.Arjun keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 4 years?
34. 34.Diya keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 1 year?
35. 35.Diya keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 4 years?
36. 36.₹2500 earns ₹625 simple interest at 5% a year. For how many years was it kept?
37. 37.₹1000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
38. 38.₹2000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
39. 39.₹3000 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
40. 40.₹2500 earns ₹450 simple interest at 6% a year. For how many years was it kept?

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