Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 749 · 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.₹4000 earns ₹480 simple interest in 3 years. What is the rate of interest per year, in percent?
2. 2.Meera keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 1 year?
3. 3.Dev keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 3 years?
4. 4.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
5. 5.₹2500 earns ₹900 simple interest at 12% a year. For how many years was it kept?
6. 6.Ishaan keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
7. 7.Arjun keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
8. 8.Kabir keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 4 years?
9. 9.Arjun keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
10. 10.Meera keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.₹1500 earns ₹405 simple interest at 9% a year. For how many years was it kept?
12. 12.Meera keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
13. 13.Meera keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 4 years?
14. 14.Arjun keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.Aarav keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
16. 16.Isha keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
17. 17.₹5000 earns ₹2250 simple interest in 5 years. What is the rate of interest per year, in percent?
18. 18.Aarav keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
19. 19.₹2000 earns ₹420 simple interest in 3 years. What is the rate of interest per year, in percent?
20. 20.Rohan keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Rohan get in 1 year?
21. 21.₹500 earns ₹75 simple interest in 3 years. What is the rate of interest per year, in percent?
22. 22.Riya keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
23. 23.₹2000 earns ₹160 simple interest in 1 year. What is the rate of interest per year, in percent?
24. 24.₹2500 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
25. 25.₹3000 earns ₹630 simple interest at 7% a year. For how many years was it kept?
26. 26.₹1500 earns ₹495 simple interest at 11% a year. For how many years was it kept?
27. 27.Sara keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
28. 28.Dev keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Dev get in 2 years?
29. 29.₹3000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.₹1000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
31. 31.Dev keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Dev get in 5 years?
32. 32.₹500 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
33. 33.Aarav keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 4 years?
34. 34.₹1500 earns ₹210 simple interest in 2 years. What is the rate of interest per year, in percent?
35. 35.₹1000 earns ₹280 simple interest in 4 years. What is the rate of interest per year, in percent?
36. 36.₹2000 earns ₹300 simple interest at 3% a year. For how many years was it kept?
37. 37.Ishaan keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
38. 38.Anaya keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 2 years?
39. 39.₹2000 earns ₹40 simple interest at 2% a year. For how many years was it kept?
40. 40.Riya keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?

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