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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 344 · 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.Diya keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 1 year?
  2. 2.Rohan keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 5 years?
  3. 3.₹2500 earns ₹675 simple interest in 3 years. What is the rate of interest per year, in percent?
  4. 4.Diya keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
  5. 5.Anaya keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 2 years?
  6. 6.Kabir keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 1 year?
  7. 7.₹1500 earns ₹150 simple interest at 2% a year. For how many years was it kept?
  8. 8.₹2000 earns ₹880 simple interest in 4 years. What is the rate of interest per year, in percent?
  9. 9.Anaya keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
  10. 10.Riya keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
  11. 11.Sara keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 3 years?
  12. 12.₹4000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
  13. 13.₹3000 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
  14. 14.Aarav keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 1 year?
  15. 15.₹1500 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
  16. 16.₹5000 earns ₹750 simple interest at 3% a year. For how many years was it kept?
  17. 17.₹4000 earns ₹360 simple interest in 1 year. What is the rate of interest per year, in percent?
  18. 18.Riya keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 1 year?
  19. 19.Arjun keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 2 years?
  20. 20.Dev keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 1 year?
  21. 21.Rohan keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
  22. 22.₹3000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
  23. 23.Dev keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
  24. 24.₹3000 earns ₹300 simple interest at 10% a year. For how many years was it kept?
  25. 25.Ishaan keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
  26. 26.₹500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
  27. 27.₹2000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
  28. 28.₹1500 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
  29. 29.Isha keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
  30. 30.Rohan keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 4 years?
  31. 31.₹1000 earns ₹400 simple interest in 5 years. What is the rate of interest per year, in percent?
  32. 32.Diya keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 1 year?
  33. 33.Isha keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  34. 34.Dev keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
  35. 35.Anaya keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 1 year?
  36. 36.Aarav keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
  37. 37.₹5000 earns ₹400 simple interest at 4% 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.₹500 earns ₹200 simple interest in 5 years. What is the rate of interest per year, in percent?
  40. 40.₹500 earns ₹75 simple interest in 5 years. What is the rate of interest per year, in percent?

Answer key

  1. 60
  2. 200
  3. 9
  4. 590
  5. 20
  6. 350
  7. 5
  8. 11
  9. 750
  10. 3360
  11. 540
  12. 5
  13. 5
  14. 20
  15. 6
  16. 5
  17. 9
  18. 250
  19. 240
  20. 75
  21. 2400
  22. 3
  23. 4360
  24. 1
  25. 50
  26. 9
  27. 3
  28. 8
  29. 5400
  30. 1000
  31. 8
  32. 150
  33. 1250
  34. 635
  35. 120
  36. 2360
  37. 2
  38. 5
  39. 8
  40. 3

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