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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 135 · 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.Aarav keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  2. 2.Kabir keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
  3. 3.Kabir keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 5 years?
  4. 4.Riya keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  5. 5.₹500 earns ₹125 simple interest in 5 years. What is the rate of interest per year, in percent?
  6. 6.Meera keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 3 years?
  7. 7.Diya keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 1 year?
  8. 8.Dev keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 1 year?
  9. 9.₹500 earns ₹45 simple interest in 1 year. What is the rate of interest per year, in percent?
  10. 10.₹500 earns ₹30 simple interest at 6% a year. For how many years was it kept?
  11. 11.Anaya keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 3 years?
  12. 12.₹500 earns ₹60 simple interest in 4 years. What is the rate of interest per year, in percent?
  13. 13.Kabir keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 2 years?
  14. 14.Ishaan keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
  15. 15.₹4000 earns ₹1320 simple interest in 3 years. What is the rate of interest per year, in percent?
  16. 16.Riya keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  17. 17.Kabir keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 5 years?
  18. 18.₹1500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
  19. 19.₹2500 earns ₹150 simple interest in 2 years. What is the rate of interest per year, in percent?
  20. 20.Aarav keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
  21. 21.₹2000 earns ₹700 simple interest at 7% a year. For how many years was it kept?
  22. 22.Riya keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  23. 23.₹2500 earns ₹300 simple interest at 12% a year. For how many years was it kept?
  24. 24.Isha keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 4 years?
  25. 25.Arjun keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 3 years?
  26. 26.Kabir keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 1 year?
  27. 27.₹500 earns ₹275 simple interest at 11% a year. For how many years was it kept?
  28. 28.₹4000 earns ₹280 simple interest in 1 year. What is the rate of interest per year, in percent?
  29. 29.Kabir keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
  30. 30.₹500 earns ₹40 simple interest in 4 years. What is the rate of interest per year, in percent?
  31. 31.Sara keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
  32. 32.Kabir keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 5 years?
  33. 33.₹500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
  34. 34.Meera keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
  35. 35.₹2500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
  36. 36.₹3000 earns ₹600 simple interest in 2 years. What is the rate of interest per year, in percent?
  37. 37.₹3000 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
  38. 38.Isha keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 2 years?
  39. 39.₹2000 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
  40. 40.Meera keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Meera get in 2 years?

Answer key

  1. 510
  2. 590
  3. 1200
  4. 2750
  5. 5
  6. 150
  7. 330
  8. 200
  9. 9
  10. 1
  11. 495
  12. 3
  13. 270
  14. 200
  15. 11
  16. 3600
  17. 3000
  18. 3
  19. 3
  20. 4160
  21. 5
  22. 3300
  23. 1
  24. 1280
  25. 630
  26. 60
  27. 5
  28. 7
  29. 3250
  30. 2
  31. 6100
  32. 1000
  33. 3
  34. 3100
  35. 1
  36. 10
  37. 3
  38. 1000
  39. 10
  40. 800

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