Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 437 · 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.₹2000 earns ₹80 simple interest in 1 year. What is the rate of interest per year, in percent?
2. 2.₹2000 earns ₹220 simple interest in 1 year. What is the rate of interest per year, in percent?
3. 3.Rohan keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
4. 4.Riya keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 3 years?
5. 5.Kabir keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
6. 6.Meera keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 2 years?
7. 7.Aarav keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 2 years?
8. 8.₹2000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
9. 9.₹1000 earns ₹40 simple interest at 2% a year. For how many years was it kept?
10. 10.₹3000 earns ₹720 simple interest at 8% a year. For how many years was it kept?
11. 11.₹2500 earns ₹250 simple interest in 5 years. What is the rate of interest per year, in percent?
12. 12.Rohan keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
13. 13.Meera keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 2 years?
14. 14.₹5000 earns ₹1600 simple interest in 4 years. What is the rate of interest per year, in percent?
15. 15.Aarav keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
16. 16.₹1000 earns ₹240 simple interest in 2 years. What is the rate of interest per year, in percent?
17. 17.₹1500 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
18. 18.₹500 earns ₹120 simple interest at 12% a year. For how many years was it kept?
19. 19.Dev keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 3 years?
20. 20.₹500 earns ₹30 simple interest at 6% a year. For how many years was it kept?
21. 21.Riya keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
22. 22.Kabir keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
23. 23.Kabir keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
24. 24.₹1000 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
25. 25.Kabir keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 1 year?
26. 26.₹1500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
27. 27.Isha keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
28. 28.Rohan keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 1 year?
29. 29.Rohan keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
30. 30.₹2000 earns ₹400 simple interest at 10% a year. For how many years was it kept?
31. 31.₹2500 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
32. 32.Aarav keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 4 years?
33. 33.Kabir keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 2 years?
34. 34.Rohan keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 2 years?
35. 35.Diya keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
36. 36.Arjun keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 1 year?
37. 37.Arjun keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 4 years?
38. 38.Dev keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 1 year?
39. 39.₹2500 earns ₹675 simple interest in 3 years. What is the rate of interest per year, in percent?
40. 40.₹1500 earns ₹150 simple interest at 10% a year. For how many years was it kept?

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