Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 71 · 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.Arjun keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 2 years?
2. 2.₹5000 earns ₹900 simple interest in 3 years. What is the rate of interest per year, in percent?
3. 3.₹1000 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
4. 4.₹4000 earns ₹1400 simple interest in 5 years. What is the rate of interest per year, in percent?
5. 5.Aarav keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
6. 6.Dev keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 2 years?
7. 7.Diya keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
8. 8.Riya keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 3 years?
9. 9.₹1000 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
10. 10.Sara keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 1 year?
11. 11.₹3000 earns ₹1800 simple interest in 5 years. What is the rate of interest per year, in percent?
12. 12.₹2500 earns ₹225 simple interest at 3% a year. For how many years was it kept?
13. 13.Arjun keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 3 years?
14. 14.Kabir keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
15. 15.Sara keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
16. 16.₹4000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
17. 17.Meera keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 1 year?
18. 18.₹1500 earns ₹240 simple interest at 8% a year. For how many years was it kept?
19. 19.₹500 earns ₹10 simple interest at 2% a year. For how many years was it kept?
20. 20.Kabir keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 4 years?
21. 21.Rohan keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 3 years?
22. 22.₹2500 earns ₹825 simple interest at 11% a year. For how many years was it kept?
23. 23.Isha keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 2 years?
24. 24.₹2000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
25. 25.Riya keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 3 years?
26. 26.₹5000 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
27. 27.Kabir keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
28. 28.₹1000 earns ₹120 simple interest at 12% a year. For how many years was it kept?
29. 29.Meera keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 1 year?
30. 30.₹1500 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
31. 31.₹5000 earns ₹2250 simple interest in 5 years. What is the rate of interest per year, in percent?
32. 32.Isha keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
33. 33.Isha keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
34. 34.₹500 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
35. 35.Dev keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
36. 36.Ishaan keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
37. 37.₹1500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?
38. 38.Riya keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
39. 39.₹2500 earns ₹500 simple interest in 2 years. What is the rate of interest per year, in percent?
40. 40.₹2500 earns ₹375 simple interest in 3 years. What is the rate of interest per year, in percent?

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