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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 410 · 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.Anaya keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 2 years?
  2. 2.Ishaan keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
  3. 3.₹1000 earns ₹250 simple interest at 5% a year. For how many years was it kept?
  4. 4.Riya keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
  5. 5.Kabir keeps ₹2000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
  6. 6.Sara keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  7. 7.Kabir keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 4 years?
  8. 8.₹1000 earns ₹550 simple interest at 11% a year. For how many years was it kept?
  9. 9.Ishaan keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  10. 10.Aarav keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  11. 11.Kabir keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 5 years?
  12. 12.Meera keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Meera get in 1 year?
  13. 13.₹1000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
  14. 14.Ishaan keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
  15. 15.Dev keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 1 year?
  16. 16.Aarav keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 1 year?
  17. 17.Isha keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
  18. 18.Riya keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 5 years?
  19. 19.Dev keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 1 year?
  20. 20.Meera keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
  21. 21.₹2500 earns ₹1500 simple interest at 12% a year. For how many years was it kept?
  22. 22.Arjun keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  23. 23.₹1000 earns ₹60 simple interest in 3 years. What is the rate of interest per year, in percent?
  24. 24.₹500 earns ₹20 simple interest at 2% a year. For how many years was it kept?
  25. 25.₹3000 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
  26. 26.Diya keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
  27. 27.₹5000 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
  28. 28.Dev keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 4 years?
  29. 29.₹4000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
  30. 30.₹5000 earns ₹2000 simple interest in 4 years. What is the rate of interest per year, in percent?
  31. 31.₹2000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
  32. 32.Rohan keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 4 years?
  33. 33.₹500 earns ₹15 simple interest at 3% a year. For how many years was it kept?
  34. 34.Sara keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Sara get in 5 years?
  35. 35.₹1500 earns ₹540 simple interest at 9% a year. For how many years was it kept?
  36. 36.Ishaan keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
  37. 37.Isha keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
  38. 38.Diya keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Diya get in 2 years?
  39. 39.Anaya keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 4 years?
  40. 40.Riya keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?

Answer key

  1. 80
  2. 2700
  3. 5
  4. 2160
  5. 2400
  6. 1800
  7. 80
  8. 5
  9. 5000
  10. 625
  11. 1500
  12. 120
  13. 4
  14. 660
  15. 300
  16. 120
  17. 2560
  18. 1500
  19. 90
  20. 2100
  21. 5
  22. 25
  23. 2
  24. 2
  25. 5
  26. 3600
  27. 3
  28. 1080
  29. 3
  30. 10
  31. 5
  32. 1200
  33. 1
  34. 50
  35. 4
  36. 450
  37. 530
  38. 240
  39. 200
  40. 3720

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