Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 919 · 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.₹1000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
2. 2.Rohan keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 4 years?
3. 3.Aarav keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 3 years?
4. 4.Sara keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 2 years?
5. 5.₹2000 earns ₹800 simple interest in 5 years. What is the rate of interest per year, in percent?
6. 6.₹4000 earns ₹800 simple interest at 4% a year. For how many years was it kept?
7. 7.Sara keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
8. 8.Rohan keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 4 years?
9. 9.₹2000 earns ₹800 simple interest at 10% a year. For how many years was it kept?
10. 10.₹1000 earns ₹350 simple interest at 7% a year. For how many years was it kept?
11. 11.Diya keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 5 years?
12. 12.₹3000 earns ₹1080 simple interest at 9% a year. For how many years was it kept?
13. 13.₹2500 earns ₹125 simple interest in 1 year. What is the rate of interest per year, in percent?
14. 14.₹5000 earns ₹500 simple interest in 2 years. What is the rate of interest per year, in percent?
15. 15.₹1000 earns ₹90 simple interest at 3% a year. For how many years was it kept?
16. 16.₹1000 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
17. 17.Sara keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Sara get in 4 years?
18. 18.Riya keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 1 year?
19. 19.Aarav keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 4 years?
20. 20.Aarav keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 1 year?
21. 21.Rohan keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
22. 22.₹4000 earns ₹320 simple interest at 4% a year. For how many years was it kept?
23. 23.₹4000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
24. 24.Aarav keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 1 year?
25. 25.Kabir keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 2 years?
26. 26.Rohan keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 3 years?
27. 27.Anaya keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
28. 28.Sara keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
29. 29.₹4000 earns ₹1200 simple interest in 5 years. What is the rate of interest per year, in percent?
30. 30.Riya keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
31. 31.Kabir keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
32. 32.₹500 earns ₹80 simple interest at 4% a year. For how many years was it kept?
33. 33.₹1500 earns ₹225 simple interest at 5% a year. For how many years was it kept?
34. 34.₹2000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
35. 35.Aarav keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 3 years?
36. 36.Isha keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
37. 37.₹1000 earns ₹330 simple interest at 11% a year. For how many years was it kept?
38. 38.₹1000 earns ₹240 simple interest in 3 years. What is the rate of interest per year, in percent?
39. 39.Meera keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
40. 40.₹4000 earns ₹840 simple interest in 3 years. What is the rate of interest per year, in percent?

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage