Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 649 · 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.₹2500 earns ₹50 simple interest at 2% a year. For how many years was it kept?
2. 2.Anaya keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 3 years?
3. 3.Riya keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
4. 4.₹2500 earns ₹200 simple interest at 4% a year. For how many years was it kept?
5. 5.Diya keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 2 years?
6. 6.Rohan keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 1 year?
7. 7.₹2000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
8. 8.₹4000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
9. 9.₹2500 earns ₹275 simple interest at 11% a year. For how many years was it kept?
10. 10.Meera keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 5 years?
11. 11.Diya keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
12. 12.₹5000 earns ₹1250 simple interest at 5% a year. For how many years was it kept?
13. 13.Aarav keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 1 year?
14. 14.Isha keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
15. 15.Ishaan keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
16. 16.₹500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
17. 17.₹5000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
18. 18.₹1500 earns ₹225 simple interest in 3 years. What is the rate of interest per year, in percent?
19. 19.₹1500 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
20. 20.₹1000 earns ₹240 simple interest at 12% a year. For how many years was it kept?
21. 21.Kabir keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 1 year?
22. 22.Arjun keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 4 years?
23. 23.₹4000 earns ₹960 simple interest in 2 years. What is the rate of interest per year, in percent?
24. 24.₹2500 earns ₹125 simple interest in 1 year. What is the rate of interest per year, in percent?
25. 25.Anaya keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
26. 26.₹4000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
27. 27.Kabir keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 1 year?
28. 28.Anaya keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
29. 29.₹500 earns ₹75 simple interest in 5 years. What is the rate of interest per year, in percent?
30. 30.₹1000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
31. 31.₹1000 earns ₹550 simple interest in 5 years. What is the rate of interest per year, in percent?
32. 32.Aarav keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 2 years?
33. 33.₹1500 earns ₹540 simple interest at 9% a year. For how many years was it kept?
34. 34.Sara keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 2 years?
35. 35.Kabir keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 4 years?
36. 36.Kabir keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
37. 37.Meera keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 2 years?
38. 38.Ishaan keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
39. 39.₹500 earns ₹50 simple interest at 10% a year. For how many years was it kept?
40. 40.₹3000 earns ₹480 simple interest at 4% a year. For how many years was it kept?

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