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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 501 · 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 ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 5 years?
  2. 2.Kabir keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
  3. 3.Riya keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 5 years?
  4. 4.Dev keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
  5. 5.₹1000 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
  6. 6.Rohan keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
  7. 7.₹4000 earns ₹400 simple interest in 5 years. What is the rate of interest per year, in percent?
  8. 8.Arjun keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
  9. 9.Riya keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 4 years?
  10. 10.Aarav keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
  11. 11.₹3000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
  12. 12.Sara keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 4 years?
  13. 13.Meera keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 5 years?
  14. 14.Anaya keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 1 year?
  15. 15.Kabir keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 3 years?
  16. 16.Aarav keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  17. 17.Meera keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
  18. 18.₹500 earns ₹120 simple interest at 8% a year. For how many years was it kept?
  19. 19.Kabir keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
  20. 20.Dev keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 2 years?
  21. 21.Ishaan keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
  22. 22.₹3000 earns ₹1200 simple interest in 5 years. What is the rate of interest per year, in percent?
  23. 23.Isha keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  24. 24.₹500 earns ₹165 simple interest in 3 years. What is the rate of interest per year, in percent?
  25. 25.Dev keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 2 years?
  26. 26.₹3000 earns ₹1200 simple interest at 10% a year. For how many years was it kept?
  27. 27.Anaya keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
  28. 28.Riya keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
  29. 29.Meera keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 5 years?
  30. 30.₹5000 earns ₹800 simple interest at 8% a year. For how many years was it kept?
  31. 31.₹5000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
  32. 32.Riya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 4 years?
  33. 33.₹2000 earns ₹480 simple interest in 3 years. What is the rate of interest per year, in percent?
  34. 34.Diya keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 1 year?
  35. 35.Dev keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  36. 36.Aarav keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 4 years?
  37. 37.₹4000 earns ₹1320 simple interest in 3 years. What is the rate of interest per year, in percent?
  38. 38.Anaya keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 5 years?
  39. 39.₹1000 earns ₹100 simple interest at 10% a year. For how many years was it kept?
  40. 40.Diya keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?

Answer key

  1. 875
  2. 3180
  3. 1500
  4. 3240
  5. 4
  6. 5200
  7. 2
  8. 4960
  9. 960
  10. 680
  11. 6
  12. 1200
  13. 175
  14. 70
  15. 240
  16. 510
  17. 2320
  18. 3
  19. 1830
  20. 500
  21. 300
  22. 8
  23. 4240
  24. 11
  25. 800
  26. 4
  27. 1160
  28. 540
  29. 100
  30. 2
  31. 4
  32. 320
  33. 8
  34. 120
  35. 4080
  36. 100
  37. 11
  38. 600
  39. 1
  40. 3180

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