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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 976 · 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 ₹1500 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
  2. 2.₹500 earns ₹120 simple interest at 12% a year. For how many years was it kept?
  3. 3.Meera keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 5 years?
  4. 4.₹4000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
  5. 5.Sara keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 2 years?
  6. 6.Diya keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 3 years?
  7. 7.Meera keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  8. 8.Ishaan keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
  9. 9.₹2000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
  10. 10.₹1000 earns ₹200 simple interest in 4 years. What is the rate of interest per year, in percent?
  11. 11.₹3000 earns ₹210 simple interest in 1 year. What is the rate of interest per year, in percent?
  12. 12.Ishaan keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
  13. 13.₹500 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
  14. 14.Ishaan keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
  15. 15.Meera keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
  16. 16.Arjun keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  17. 17.Kabir keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 2 years?
  18. 18.₹2500 earns ₹700 simple interest at 7% a year. For how many years was it kept?
  19. 19.Meera keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
  20. 20.₹1000 earns ₹200 simple interest in 5 years. What is the rate of interest per year, in percent?
  21. 21.Meera keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
  22. 22.₹4000 earns ₹840 simple interest at 7% a year. For how many years was it kept?
  23. 23.Meera keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 1 year?
  24. 24.₹5000 earns ₹900 simple interest in 2 years. What is the rate of interest per year, in percent?
  25. 25.₹5000 earns ₹2500 simple interest at 10% a year. For how many years was it kept?
  26. 26.₹3000 earns ₹1440 simple interest at 12% a year. For how many years was it kept?
  27. 27.Arjun keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
  28. 28.Kabir keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
  29. 29.Rohan keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  30. 30.Anaya keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 2 years?
  31. 31.Aarav keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
  32. 32.₹1000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
  33. 33.Meera keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 2 years?
  34. 34.₹3000 earns ₹840 simple interest at 7% a year. For how many years was it kept?
  35. 35.Sara keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
  36. 36.Dev keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 5 years?
  37. 37.Riya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 1 year?
  38. 38.₹1000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
  39. 39.₹2000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
  40. 40.₹2500 earns ₹1000 simple interest in 4 years. What is the rate of interest per year, in percent?

Answer key

  1. 1920
  2. 2
  3. 1800
  4. 1
  5. 660
  6. 300
  7. 1100
  8. 120
  9. 1
  10. 5
  11. 7
  12. 1650
  13. 12
  14. 250
  15. 2400
  16. 4800
  17. 40
  18. 4
  19. 3240
  20. 4
  21. 2440
  22. 3
  23. 15
  24. 9
  25. 5
  26. 4
  27. 4650
  28. 580
  29. 2650
  30. 20
  31. 1090
  32. 9
  33. 150
  34. 4
  35. 2250
  36. 875
  37. 20
  38. 5
  39. 1
  40. 10

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