Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 732 · 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.Meera keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 1 year?
2. 2.Sara keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
3. 3.₹4000 earns ₹160 simple interest in 1 year. What is the rate of interest per year, in percent?
4. 4.₹5000 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
5. 5.Ishaan keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
6. 6.₹5000 earns ₹750 simple interest at 3% a year. For how many years was it kept?
7. 7.₹500 earns ₹20 simple interest at 2% a year. For how many years was it kept?
8. 8.Aarav keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 5 years?
9. 9.Dev keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 4 years?
10. 10.Diya keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 4 years?
11. 11.Dev keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 3 years?
12. 12.₹5000 earns ₹1800 simple interest in 3 years. What is the rate of interest per year, in percent?
13. 13.₹1000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
14. 14.₹2000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
15. 15.Aarav keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
16. 16.₹1000 earns ₹200 simple interest in 5 years. What is the rate of interest per year, in percent?
17. 17.₹3000 earns ₹330 simple interest at 11% a year. For how many years was it kept?
18. 18.₹1500 earns ₹45 simple interest at 3% a year. For how many years was it kept?
19. 19.₹2500 earns ₹1000 simple interest at 8% a year. For how many years was it kept?
20. 20.₹1500 earns ₹150 simple interest at 10% a year. For how many years was it kept?
21. 21.₹2000 earns ₹400 simple interest at 4% a year. For how many years was it kept?
22. 22.Kabir keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 2 years?
23. 23.Ishaan keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
24. 24.₹4000 earns ₹480 simple interest at 6% a year. For how many years was it kept?
25. 25.Arjun keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 1 year?
26. 26.Aarav keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
27. 27.Ishaan keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
28. 28.Riya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 4 years?
29. 29.Isha keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 3 years?
30. 30.Arjun keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 3 years?
31. 31.Arjun keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 1 year?
32. 32.Arjun keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 1 year?
33. 33.Diya keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
34. 34.Rohan keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 4 years?
35. 35.Sara keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
36. 36.Aarav keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
37. 37.₹1000 earns ₹300 simple interest at 10% a year. For how many years was it kept?
38. 38.₹4000 earns ₹800 simple interest in 2 years. What is the rate of interest per year, in percent?
39. 39.Arjun keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
40. 40.₹1500 earns ₹300 simple interest at 5% a year. For how many years was it kept?

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