Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 291 · 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.Meera keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
2. 2.₹2500 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
3. 3.₹4000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
4. 4.₹2000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
5. 5.₹2500 earns ₹375 simple interest in 3 years. What is the rate of interest per year, in percent?
6. 6.Kabir keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 4 years?
7. 7.₹1000 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
8. 8.₹2500 earns ₹700 simple interest at 7% a year. For how many years was it kept?
9. 9.₹1000 earns ₹100 simple interest at 2% a year. For how many years was it kept?
10. 10.₹1500 earns ₹135 simple interest at 3% a year. For how many years was it kept?
11. 11.Aarav keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 5 years?
12. 12.Ishaan keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
13. 13.Riya keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 5 years?
14. 14.Sara keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
15. 15.₹1500 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
16. 16.Rohan keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 1 year?
17. 17.Anaya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 4 years?
18. 18.Rohan keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 1 year?
19. 19.₹500 earns ₹150 simple interest at 10% a year. For how many years was it kept?
20. 20.₹1500 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
21. 21.Kabir keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 4 years?
22. 22.₹4000 earns ₹800 simple interest in 5 years. What is the rate of interest per year, in percent?
23. 23.₹500 earns ₹60 simple interest in 4 years. What is the rate of interest per year, in percent?
24. 24.Sara keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 1 year?
25. 25.₹2000 earns ₹800 simple interest at 8% a year. For how many years was it kept?
26. 26.Anaya keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 4 years?
27. 27.Anaya keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
28. 28.₹1500 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
29. 29.Meera keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
30. 30.Rohan keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
31. 31.Isha keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
32. 32.₹2500 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
33. 33.Meera keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.₹2500 earns ₹150 simple interest at 3% a year. For how many years was it kept?
35. 35.Sara keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 1 year?
36. 36.Kabir keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 1 year?
37. 37.₹1000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
38. 38.Diya keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
39. 39.₹3000 earns ₹480 simple interest at 4% a year. For how many years was it kept?
40. 40.Isha keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 4 years?

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