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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 872 · 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.Arjun keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 4 years?
  2. 2.Dev keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  3. 3.₹4000 earns ₹480 simple interest at 3% a year. For how many years was it kept?
  4. 4.Dev keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  5. 5.Isha keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
  6. 6.Isha keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 4 years?
  7. 7.Ishaan keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
  8. 8.Anaya keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 1 year?
  9. 9.Diya keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
  10. 10.Arjun keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
  11. 11.Meera keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 5 years?
  12. 12.₹4000 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
  13. 13.Arjun keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  14. 14.Ishaan keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
  15. 15.Sara keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 5 years?
  16. 16.Riya keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 3 years?
  17. 17.Sara keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 5 years?
  18. 18.₹500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
  19. 19.Anaya keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 3 years?
  20. 20.Aarav keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 5 years?
  21. 21.₹2000 earns ₹180 simple interest at 9% a year. For how many years was it kept?
  22. 22.₹2000 earns ₹880 simple interest at 11% a year. For how many years was it kept?
  23. 23.Meera keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 3 years?
  24. 24.₹500 earns ₹45 simple interest at 3% a year. For how many years was it kept?
  25. 25.₹1500 earns ₹300 simple interest in 4 years. What is the rate of interest per year, in percent?
  26. 26.Dev keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
  27. 27.₹5000 earns ₹400 simple interest at 4% a year. For how many years was it kept?
  28. 28.Kabir keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
  29. 29.Riya keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 5 years?
  30. 30.₹1000 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
  31. 31.Ishaan keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
  32. 32.Diya keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 4 years?
  33. 33.Riya keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
  34. 34.₹2000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
  35. 35.₹5000 earns ₹1200 simple interest in 3 years. What is the rate of interest per year, in percent?
  36. 36.₹3000 earns ₹1080 simple interest at 12% a year. For how many years was it kept?
  37. 37.Aarav keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 1 year?
  38. 38.₹1500 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
  39. 39.Kabir keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
  40. 40.₹1000 earns ₹320 simple interest at 8% a year. For how many years was it kept?

Answer key

  1. 320
  2. 1875
  3. 4
  4. 1060
  5. 2320
  6. 320
  7. 500
  8. 140
  9. 675
  10. 2320
  11. 200
  12. 3
  13. 4400
  14. 75
  15. 2200
  16. 240
  17. 150
  18. 12
  19. 1050
  20. 100
  21. 1
  22. 4
  23. 120
  24. 3
  25. 5
  26. 2180
  27. 2
  28. 2720
  29. 400
  30. 5
  31. 1080
  32. 1320
  33. 2100
  34. 3
  35. 8
  36. 3
  37. 45
  38. 2
  39. 3360
  40. 4

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