Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 803 · 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.Diya keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
2. 2.₹4000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
3. 3.Dev keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
4. 4.₹4000 earns ₹1400 simple interest in 5 years. What is the rate of interest per year, in percent?
5. 5.₹5000 earns ₹700 simple interest in 2 years. What is the rate of interest per year, in percent?
6. 6.Rohan keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
7. 7.₹2500 earns ₹250 simple interest in 1 year. What is the rate of interest per year, in percent?
8. 8.₹4000 earns ₹880 simple interest at 11% a year. For how many years was it kept?
9. 9.Aarav keeps ₹2500 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 3 years?
10. 10.Diya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.Isha keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 1 year?
12. 12.Diya keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Diya get in 4 years?
13. 13.₹1500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
14. 14.Sara keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 5 years?
15. 15.Kabir keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
16. 16.Dev keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 5 years?
17. 17.Diya keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 3 years?
18. 18.₹3000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
19. 19.Aarav keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 3 years?
20. 20.₹2000 earns ₹300 simple interest at 3% a year. For how many years was it kept?
21. 21.Riya keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
22. 22.₹3000 earns ₹540 simple interest at 6% a year. For how many years was it kept?
23. 23.Rohan keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.Diya keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
25. 25.₹3000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
26. 26.₹5000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
27. 27.Isha keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
28. 28.Ishaan keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
29. 29.Dev keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
30. 30.Meera keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 5 years?
31. 31.Aarav keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
32. 32.₹1000 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
33. 33.₹2000 earns ₹60 simple interest at 3% a year. For how many years was it kept?
34. 34.Kabir keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
35. 35.₹500 earns ₹100 simple interest at 10% a year. For how many years was it kept?
36. 36.Dev keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
37. 37.Sara keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
38. 38.₹1500 earns ₹150 simple interest at 5% a year. For how many years was it kept?
39. 39.Dev keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
40. 40.₹2500 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?

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