Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 112 · 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.Riya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
2. 2.Aarav keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
3. 3.Sara keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 4 years?
4. 4.₹1500 earns ₹135 simple interest in 1 year. What is the rate of interest per year, in percent?
5. 5.₹1000 earns ₹20 simple interest at 2% a year. For how many years was it kept?
6. 6.Rohan keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
7. 7.Isha keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 1 year?
8. 8.₹1500 earns ₹225 simple interest in 3 years. What is the rate of interest per year, in percent?
9. 9.₹4000 earns ₹240 simple interest in 3 years. What is the rate of interest per year, in percent?
10. 10.Meera keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 4 years?
11. 11.Arjun keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
12. 12.₹2500 earns ₹75 simple interest at 3% a year. For how many years was it kept?
13. 13.Rohan keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 5 years?
14. 14.Diya keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 3 years?
15. 15.₹1500 earns ₹540 simple interest in 3 years. What is the rate of interest per year, in percent?
16. 16.Anaya keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 4 years?
17. 17.₹4000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
18. 18.Riya keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
19. 19.Riya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
20. 20.Riya keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 3 years?
21. 21.Riya keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
22. 22.Anaya keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 3 years?
23. 23.Rohan keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
24. 24.₹1000 earns ₹80 simple interest at 8% a year. For how many years was it kept?
25. 25.Isha keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 5 years?
26. 26.Meera keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
27. 27.Dev keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Dev get in 3 years?
28. 28.Arjun keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Arjun get in 2 years?
29. 29.₹1000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
30. 30.Meera keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 3 years?
31. 31.₹2500 earns ₹900 simple interest at 12% a year. For how many years was it kept?
32. 32.₹1000 earns ₹70 simple interest in 1 year. What is the rate of interest per year, in percent?
33. 33.₹3000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
34. 34.Isha keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
35. 35.₹1500 earns ₹120 simple interest at 4% a year. For how many years was it kept?
36. 36.Riya keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
37. 37.₹3000 earns ₹180 simple interest at 2% a year. For how many years was it kept?
38. 38.Ishaan keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
39. 39.Diya keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
40. 40.Aarav keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 1 year?

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