Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 78 · 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.Rohan keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 5 years?
2. 2.₹3000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
3. 3.Anaya keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
4. 4.₹1000 earns ₹140 simple interest at 7% a year. For how many years was it kept?
5. 5.₹5000 earns ₹600 simple interest at 6% a year. For how many years was it kept?
6. 6.Arjun keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
7. 7.₹4000 earns ₹480 simple interest in 1 year. What is the rate of interest per year, in percent?
8. 8.Isha keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
9. 9.₹3000 earns ₹90 simple interest at 3% a year. For how many years was it kept?
10. 10.Arjun keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
11. 11.Aarav keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 2 years?
12. 12.₹3000 earns ₹1350 simple interest in 5 years. What is the rate of interest per year, in percent?
13. 13.Arjun keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 5 years?
14. 14.Rohan keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 5 years?
15. 15.Arjun keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 4 years?
16. 16.Anaya keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
17. 17.₹1000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
18. 18.Ishaan keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
19. 19.₹1000 earns ₹240 simple interest at 8% a year. For how many years was it kept?
20. 20.₹4000 earns ₹1400 simple interest in 5 years. What is the rate of interest per year, in percent?
21. 21.₹3000 earns ₹210 simple interest in 1 year. What is the rate of interest per year, in percent?
22. 22.Anaya keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
23. 23.Riya keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
24. 24.Rohan keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
25. 25.Isha keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 4 years?
26. 26.Riya keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 4 years?
27. 27.₹2000 earns ₹960 simple interest in 4 years. What is the rate of interest per year, in percent?
28. 28.Ishaan keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
29. 29.₹2500 earns ₹250 simple interest in 1 year. What is the rate of interest per year, in percent?
30. 30.₹2500 earns ₹400 simple interest at 4% a year. For how many years was it kept?
31. 31.Anaya keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 1 year?
32. 32.₹4000 earns ₹200 simple interest at 5% a year. For how many years was it kept?
33. 33.₹1000 earns ₹440 simple interest at 11% a year. For how many years was it kept?
34. 34.₹4000 earns ₹800 simple interest in 5 years. What is the rate of interest per year, in percent?
35. 35.₹1500 earns ₹540 simple interest at 12% a year. For how many years was it kept?
36. 36.₹2000 earns ₹40 simple interest at 2% a year. For how many years was it kept?
37. 37.Anaya keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 4 years?
38. 38.Aarav keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 1 year?
39. 39.₹2500 earns ₹500 simple interest at 4% a year. For how many years was it kept?
40. 40.₹1000 earns ₹40 simple interest in 2 years. What is the rate of interest per year, in percent?

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