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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 912 · 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 ₹1000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  2. 2.Isha keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
  3. 3.₹4000 earns ₹360 simple interest in 1 year. What is the rate of interest per year, in percent?
  4. 4.₹1500 earns ₹165 simple interest at 11% a year. For how many years was it kept?
  5. 5.Isha keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
  6. 6.₹500 earns ₹125 simple interest in 5 years. What is the rate of interest per year, in percent?
  7. 7.Arjun keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
  8. 8.Diya keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  9. 9.₹2500 earns ₹550 simple interest at 11% a year. For how many years was it kept?
  10. 10.₹2500 earns ₹100 simple interest at 2% a year. For how many years was it kept?
  11. 11.₹2000 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
  12. 12.₹3000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
  13. 13.Isha keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
  14. 14.Isha keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 2 years?
  15. 15.Kabir keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 3 years?
  16. 16.Riya keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 2 years?
  17. 17.Sara keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 1 year?
  18. 18.Diya keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  19. 19.₹1500 earns ₹270 simple interest in 2 years. What is the rate of interest per year, in percent?
  20. 20.₹5000 earns ₹700 simple interest in 2 years. What is the rate of interest per year, in percent?
  21. 21.₹500 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
  22. 22.Riya keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 2 years?
  23. 23.₹1000 earns ₹100 simple interest at 5% a year. For how many years was it kept?
  24. 24.₹1500 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
  25. 25.Ishaan keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
  26. 26.Isha keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 3 years?
  27. 27.₹1500 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
  28. 28.₹1500 earns ₹270 simple interest at 9% a year. For how many years was it kept?
  29. 29.Arjun keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 5 years?
  30. 30.₹2500 earns ₹550 simple interest in 2 years. What is the rate of interest per year, in percent?
  31. 31.₹2000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
  32. 32.₹4000 earns ₹1800 simple interest at 9% a year. For how many years was it kept?
  33. 33.₹3000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
  34. 34.₹1500 earns ₹525 simple interest in 5 years. What is the rate of interest per year, in percent?
  35. 35.Aarav keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 5 years?
  36. 36.₹500 earns ₹120 simple interest at 6% a year. For how many years was it kept?
  37. 37.₹1000 earns ₹100 simple interest at 10% a year. For how many years was it kept?
  38. 38.₹1000 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
  39. 39.Diya keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
  40. 40.₹500 earns ₹50 simple interest at 5% a year. For how many years was it kept?

Answer key

  1. 1250
  2. 2320
  3. 9
  4. 1
  5. 2800
  6. 5
  7. 740
  8. 1875
  9. 2
  10. 2
  11. 9
  12. 4
  13. 1090
  14. 20
  15. 720
  16. 500
  17. 550
  18. 1530
  19. 9
  20. 7
  21. 6
  22. 30
  23. 2
  24. 2
  25. 400
  26. 720
  27. 6
  28. 2
  29. 2000
  30. 11
  31. 10
  32. 5
  33. 8
  34. 7
  35. 175
  36. 4
  37. 1
  38. 5
  39. 4050
  40. 2

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