Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 104 · 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.₹1000 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
2. 2.₹3000 earns ₹210 simple interest at 7% a year. For how many years was it kept?
3. 3.₹5000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
4. 4.₹2000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
5. 5.Isha keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
6. 6.₹2500 earns ₹875 simple interest at 7% a year. For how many years was it kept?
7. 7.Kabir keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 2 years?
8. 8.Diya keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
9. 9.Diya keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
10. 10.Diya keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
11. 11.₹1000 earns ₹110 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.₹5000 earns ₹1000 simple interest in 4 years. What is the rate of interest per year, in percent?
13. 13.Aarav keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 1 year?
14. 14.₹2000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
15. 15.Arjun keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
16. 16.Anaya keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 1 year?
17. 17.₹1500 earns ₹225 simple interest at 3% a year. For how many years was it kept?
18. 18.₹1000 earns ₹330 simple interest at 11% a year. For how many years was it kept?
19. 19.Aarav keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
20. 20.₹500 earns ₹300 simple interest at 12% a year. For how many years was it kept?
21. 21.Isha keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
22. 22.Sara keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
23. 23.Kabir keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 4 years?
24. 24.₹500 earns ₹70 simple interest at 7% a year. For how many years was it kept?
25. 25.Riya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 1 year?
26. 26.₹2000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
27. 27.₹2000 earns ₹440 simple interest at 11% a year. For how many years was it kept?
28. 28.Meera keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 2 years?
29. 29.₹1000 earns ₹210 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.₹1500 earns ₹165 simple interest in 1 year. What is the rate of interest per year, in percent?
31. 31.₹1000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
32. 32.₹5000 earns ₹1000 simple interest in 2 years. What is the rate of interest per year, in percent?
33. 33.₹1000 earns ₹200 simple interest in 5 years. What is the rate of interest per year, in percent?
34. 34.₹1000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
35. 35.Anaya keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
36. 36.₹5000 earns ₹800 simple interest at 8% a year. For how many years was it kept?
37. 37.Diya keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
38. 38.Diya keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 5 years?
39. 39.Kabir keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 3 years?
40. 40.Meera keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 4 years?

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage