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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 346 · 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 ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
  2. 2.Kabir keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 5 years?
  3. 3.Kabir keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
  4. 4.Isha keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 1 year?
  5. 5.₹1000 earns ₹400 simple interest in 5 years. What is the rate of interest per year, in percent?
  6. 6.₹1000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
  7. 7.Meera keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
  8. 8.₹4000 earns ₹1600 simple interest in 5 years. What is the rate of interest per year, in percent?
  9. 9.Dev keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 2 years?
  10. 10.₹2500 earns ₹825 simple interest in 3 years. What is the rate of interest per year, in percent?
  11. 11.Meera keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 3 years?
  12. 12.₹1500 earns ₹120 simple interest at 2% a year. For how many years was it kept?
  13. 13.Anaya keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 4 years?
  14. 14.₹2000 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
  15. 15.₹500 earns ₹300 simple interest at 12% a year. For how many years was it kept?
  16. 16.₹500 earns ₹75 simple interest in 3 years. What is the rate of interest per year, in percent?
  17. 17.Anaya keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 4 years?
  18. 18.₹4000 earns ₹1760 simple interest at 11% a year. For how many years was it kept?
  19. 19.₹4000 earns ₹480 simple interest in 3 years. What is the rate of interest per year, in percent?
  20. 20.Kabir keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 2 years?
  21. 21.Aarav keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 4 years?
  22. 22.Kabir keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 2 years?
  23. 23.₹1500 earns ₹300 simple interest in 4 years. What is the rate of interest per year, in percent?
  24. 24.Kabir keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 3 years?
  25. 25.₹4000 earns ₹640 simple interest at 8% a year. For how many years was it kept?
  26. 26.₹1000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
  27. 27.Anaya keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
  28. 28.Rohan keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 1 year?
  29. 29.₹4000 earns ₹2200 simple interest in 5 years. What is the rate of interest per year, in percent?
  30. 30.Riya keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
  31. 31.Isha keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
  32. 32.Arjun keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 3 years?
  33. 33.₹500 earns ₹250 simple interest in 5 years. What is the rate of interest per year, in percent?
  34. 34.₹500 earns ₹75 simple interest at 3% a year. For how many years was it kept?
  35. 35.Diya keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 5 years?
  36. 36.₹500 earns ₹50 simple interest in 5 years. What is the rate of interest per year, in percent?
  37. 37.Anaya keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 5 years?
  38. 38.Anaya keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 1 year?
  39. 39.₹4000 earns ₹440 simple interest in 1 year. What is the rate of interest per year, in percent?
  40. 40.Aarav keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 1 year?

Answer key

  1. 35
  2. 600
  3. 2640
  4. 60
  5. 8
  6. 2
  7. 750
  8. 8
  9. 180
  10. 11
  11. 525
  12. 4
  13. 1320
  14. 5
  15. 5
  16. 5
  17. 400
  18. 4
  19. 4
  20. 180
  21. 800
  22. 240
  23. 5
  24. 1320
  25. 2
  26. 4
  27. 1605
  28. 100
  29. 11
  30. 3720
  31. 600
  32. 180
  33. 10
  34. 5
  35. 375
  36. 2
  37. 150
  38. 165
  39. 11
  40. 120

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