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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 315 · 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.Isha keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 3 years?
  2. 2.Anaya keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 2 years?
  3. 3.₹2000 earns ₹220 simple interest at 11% a year. For how many years was it kept?
  4. 4.₹5000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
  5. 5.Riya keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
  6. 6.Rohan keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 1 year?
  7. 7.₹1000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
  8. 8.Arjun keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 3 years?
  9. 9.Diya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
  10. 10.Rohan keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
  11. 11.Diya keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 4 years?
  12. 12.Kabir keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
  13. 13.₹1000 earns ₹300 simple interest at 10% a year. For how many years was it kept?
  14. 14.₹4000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
  15. 15.Isha keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
  16. 16.₹4000 earns ₹240 simple interest in 2 years. What is the rate of interest per year, in percent?
  17. 17.₹5000 earns ₹1750 simple interest at 7% a year. For how many years was it kept?
  18. 18.Arjun keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 5 years?
  19. 19.Isha keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
  20. 20.Arjun keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 3 years?
  21. 21.Diya keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 4 years?
  22. 22.Meera keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 1 year?
  23. 23.Arjun keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  24. 24.₹4000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
  25. 25.Meera keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 2 years?
  26. 26.Sara keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
  27. 27.₹4000 earns ₹960 simple interest in 2 years. What is the rate of interest per year, in percent?
  28. 28.Rohan keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 2 years?
  29. 29.Anaya keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 3 years?
  30. 30.₹2000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
  31. 31.Kabir keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
  32. 32.₹2000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
  33. 33.₹4000 earns ₹1320 simple interest at 11% a year. For how many years was it kept?
  34. 34.Arjun keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  35. 35.Diya keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 2 years?
  36. 36.Riya keeps ₹2000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
  37. 37.₹2000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
  38. 38.Meera keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
  39. 39.₹1500 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
  40. 40.₹2000 earns ₹600 simple interest at 10% a year. For how many years was it kept?

Answer key

  1. 480
  2. 60
  3. 1
  4. 3
  5. 4160
  6. 350
  7. 4
  8. 360
  9. 1200
  10. 5200
  11. 400
  12. 4160
  13. 3
  14. 5
  15. 1650
  16. 3
  17. 5
  18. 200
  19. 665
  20. 90
  21. 560
  22. 45
  23. 30
  24. 3
  25. 960
  26. 1070
  27. 12
  28. 80
  29. 600
  30. 6
  31. 2160
  32. 3
  33. 3
  34. 90
  35. 210
  36. 2100
  37. 3
  38. 3330
  39. 8
  40. 3

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