Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 38 · 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 ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 3 years?
2. 2.₹2500 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
3. 3.Riya keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
4. 4.₹3000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
5. 5.Sara keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
6. 6.₹5000 earns ₹500 simple interest in 2 years. What is the rate of interest per year, in percent?
7. 7.₹5000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
8. 8.₹500 earns ₹140 simple interest at 7% a year. For how many years was it kept?
9. 9.Aarav keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 5 years?
10. 10.Sara keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Sara get in 4 years?
11. 11.₹2000 earns ₹440 simple interest in 2 years. What is the rate of interest per year, in percent?
12. 12.Anaya keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 2 years?
13. 13.Anaya keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
14. 14.₹2500 earns ₹300 simple interest at 6% a year. For how many years was it kept?
15. 15.Meera keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
16. 16.Kabir keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 2 years?
17. 17.₹5000 earns ₹700 simple interest at 7% a year. For how many years was it kept?
18. 18.Meera keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
19. 19.₹1000 earns ₹360 simple interest at 12% a year. For how many years was it kept?
20. 20.₹2500 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
21. 21.Dev keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
22. 22.Sara keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Sara get in 5 years?
23. 23.₹1500 earns ₹420 simple interest at 7% a year. For how many years was it kept?
24. 24.₹2000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
25. 25.Dev keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
26. 26.Anaya keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
27. 27.₹500 earns ₹15 simple interest at 3% a year. For how many years was it kept?
28. 28.Isha keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 1 year?
29. 29.₹500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
30. 30.Arjun keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
31. 31.₹1500 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
32. 32.Sara keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
33. 33.₹5000 earns ₹600 simple interest in 1 year. What is the rate of interest per year, in percent?
34. 34.Sara keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 3 years?
35. 35.Kabir keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
36. 36.Aarav keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
37. 37.Meera keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
38. 38.Rohan keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
39. 39.₹2000 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
40. 40.Aarav keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 4 years?

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