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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 337 · 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.Ishaan keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
  2. 2.Anaya keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  3. 3.₹1500 earns ₹315 simple interest at 7% a year. For how many years was it kept?
  4. 4.Anaya keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
  5. 5.Sara keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
  6. 6.Arjun keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 5 years?
  7. 7.Anaya keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 4 years?
  8. 8.Rohan keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 2 years?
  9. 9.Ishaan keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
  10. 10.Rohan keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
  11. 11.Meera keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Meera get in 1 year?
  12. 12.₹5000 earns ₹400 simple interest at 8% a year. For how many years was it kept?
  13. 13.₹5000 earns ₹300 simple interest at 6% a year. For how many years was it kept?
  14. 14.₹1500 earns ₹420 simple interest at 7% a year. For how many years was it kept?
  15. 15.₹1500 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
  16. 16.₹4000 earns ₹640 simple interest at 8% a year. For how many years was it kept?
  17. 17.Dev keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 5 years?
  18. 18.Rohan keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
  19. 19.Isha keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
  20. 20.₹500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
  21. 21.Meera keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
  22. 22.₹5000 earns ₹2750 simple interest at 11% a year. For how many years was it kept?
  23. 23.Anaya keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
  24. 24.₹500 earns ₹15 simple interest at 3% a year. For how many years was it kept?
  25. 25.₹4000 earns ₹640 simple interest in 4 years. What is the rate of interest per year, in percent?
  26. 26.Isha keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 3 years?
  27. 27.Arjun keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
  28. 28.₹5000 earns ₹600 simple interest in 2 years. What is the rate of interest per year, in percent?
  29. 29.Anaya keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
  30. 30.Dev keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 2 years?
  31. 31.₹1000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
  32. 32.₹3000 earns ₹300 simple interest at 2% a year. For how many years was it kept?
  33. 33.₹500 earns ₹150 simple interest at 6% a year. For how many years was it kept?
  34. 34.Diya keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
  35. 35.Aarav keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
  36. 36.Isha keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 4 years?
  37. 37.Riya keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 5 years?
  38. 38.Arjun keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
  39. 39.Riya keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
  40. 40.₹500 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?

Answer key

  1. 540
  2. 3060
  3. 3
  4. 5250
  5. 580
  6. 750
  7. 120
  8. 180
  9. 2180
  10. 2700
  11. 30
  12. 1
  13. 1
  14. 4
  15. 2
  16. 2
  17. 400
  18. 2880
  19. 5200
  20. 5
  21. 3420
  22. 5
  23. 3900
  24. 1
  25. 4
  26. 1650
  27. 2160
  28. 6
  29. 580
  30. 120
  31. 12
  32. 5
  33. 5
  34. 2960
  35. 3720
  36. 1800
  37. 2200
  38. 1140
  39. 560
  40. 12

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