← Simple interest and the rate lesson New set →

Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 239 · 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.₹5000 earns ₹3000 simple interest at 12% a year. For how many years was it kept?
  2. 2.Diya keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 2 years?
  3. 3.Kabir keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
  4. 4.Dev keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 3 years?
  5. 5.₹2000 earns ₹160 simple interest in 1 year. What is the rate of interest per year, in percent?
  6. 6.Isha keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
  7. 7.Anaya keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 5 years?
  8. 8.₹500 earns ₹35 simple interest in 1 year. What is the rate of interest per year, in percent?
  9. 9.₹2500 earns ₹800 simple interest at 8% a year. For how many years was it kept?
  10. 10.₹3000 earns ₹300 simple interest in 1 year. What is the rate of interest per year, in percent?
  11. 11.₹1000 earns ₹60 simple interest at 6% a year. For how many years was it kept?
  12. 12.Diya keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 1 year?
  13. 13.Anaya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
  14. 14.₹4000 earns ₹1600 simple interest at 10% a year. For how many years was it kept?
  15. 15.₹5000 earns ₹1000 simple interest in 2 years. What is the rate of interest per year, in percent?
  16. 16.Ishaan keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
  17. 17.₹2000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
  18. 18.₹3000 earns ₹720 simple interest at 12% a year. For how many years was it kept?
  19. 19.₹1000 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
  20. 20.Anaya keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 2 years?
  21. 21.Anaya keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
  22. 22.₹500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
  23. 23.Anaya keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
  24. 24.₹1000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
  25. 25.₹1000 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
  26. 26.₹1000 earns ₹90 simple interest at 9% a year. For how many years was it kept?
  27. 27.Dev keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
  28. 28.Meera keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
  29. 29.₹500 earns ₹75 simple interest at 5% a year. For how many years was it kept?
  30. 30.Dev keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
  31. 31.₹1500 earns ₹180 simple interest in 4 years. What is the rate of interest per year, in percent?
  32. 32.₹2000 earns ₹200 simple interest in 5 years. What is the rate of interest per year, in percent?
  33. 33.Anaya keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
  34. 34.₹3000 earns ₹1200 simple interest in 4 years. What is the rate of interest per year, in percent?
  35. 35.₹4000 earns ₹400 simple interest in 1 year. What is the rate of interest per year, in percent?
  36. 36.Arjun keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  37. 37.₹500 earns ₹250 simple interest at 10% a year. For how many years was it kept?
  38. 38.Anaya keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 2 years?
  39. 39.₹2500 earns ₹250 simple interest in 2 years. What is the rate of interest per year, in percent?
  40. 40.Rohan keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?

Answer key

  1. 5
  2. 200
  3. 3240
  4. 720
  5. 8
  6. 3090
  7. 2400
  8. 7
  9. 4
  10. 10
  11. 1
  12. 50
  13. 2800
  14. 4
  15. 10
  16. 50
  17. 9
  18. 2
  19. 5
  20. 60
  21. 1120
  22. 12
  23. 2060
  24. 4
  25. 3
  26. 1
  27. 680
  28. 2160
  29. 3
  30. 3100
  31. 3
  32. 2
  33. 2660
  34. 10
  35. 10
  36. 150
  37. 5
  38. 50
  39. 5
  40. 7000

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