← Simple interest and the rate lesson New set →

Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 155 · 40 questions
TalentJR

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).

NameDateTime takenScore ___ / 40
  1. 1.Diya keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 5 years?
  2. 2.₹4000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
  3. 3.₹2500 earns ₹375 simple interest in 5 years. What is the rate of interest per year, in percent?
  4. 4.₹3000 earns ₹300 simple interest at 2% a year. For how many years was it kept?
  5. 5.₹2000 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
  6. 6.Rohan keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 3 years?
  7. 7.₹2000 earns ₹720 simple interest at 12% a year. For how many years was it kept?
  8. 8.Diya keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 2 years?
  9. 9.Rohan keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
  10. 10.₹1500 earns ₹330 simple interest in 2 years. What is the rate of interest per year, in percent?
  11. 11.Aarav keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
  12. 12.Ishaan keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
  13. 13.₹2500 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
  14. 14.Riya keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 4 years?
  15. 15.Dev keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
  16. 16.Anaya keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
  17. 17.Arjun keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 4 years?
  18. 18.₹2500 earns ₹1125 simple interest in 5 years. What is the rate of interest per year, in percent?
  19. 19.₹500 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
  20. 20.Meera keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 3 years?
  21. 21.₹500 earns ₹80 simple interest at 4% a year. For how many years was it kept?
  22. 22.₹5000 earns ₹400 simple interest at 8% a year. For how many years was it kept?
  23. 23.₹1500 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
  24. 24.₹2000 earns ₹880 simple interest at 11% a year. For how many years was it kept?
  25. 25.Arjun keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 3 years?
  26. 26.₹3000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
  27. 27.₹1500 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
  28. 28.Arjun keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  29. 29.₹3000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
  30. 30.Sara keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Sara get in 2 years?
  31. 31.Kabir keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 3 years?
  32. 32.Isha keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 2 years?
  33. 33.Rohan keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
  34. 34.₹1500 earns ₹90 simple interest at 3% a year. For how many years was it kept?
  35. 35.₹2000 earns ₹180 simple interest in 1 year. What is the rate of interest per year, in percent?
  36. 36.Isha keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 3 years?
  37. 37.₹3000 earns ₹1650 simple interest in 5 years. What is the rate of interest per year, in percent?
  38. 38.Anaya keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 1 year?
  39. 39.₹5000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
  40. 40.₹2500 earns ₹300 simple interest at 6% a year. For how many years was it kept?

Answer key

  1. 100
  2. 5
  3. 3
  4. 5
  5. 2
  6. 360
  7. 3
  8. 100
  9. 1860
  10. 11
  11. 2675
  12. 30
  13. 2
  14. 1600
  15. 545
  16. 3600
  17. 800
  18. 9
  19. 8
  20. 90
  21. 4
  22. 1
  23. 6
  24. 4
  25. 60
  26. 1
  27. 10
  28. 160
  29. 2
  30. 400
  31. 450
  32. 120
  33. 3270
  34. 2
  35. 9
  36. 225
  37. 11
  38. 120
  39. 3
  40. 2

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