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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 372 · 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 ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 3 years?
  2. 2.Dev keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Dev get in 5 years?
  3. 3.Aarav keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 4 years?
  4. 4.₹2000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
  5. 5.Diya keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  6. 6.Meera keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 3 years?
  7. 7.Anaya keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 3 years?
  8. 8.Diya keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 4 years?
  9. 9.₹1500 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
  10. 10.₹1500 earns ₹540 simple interest in 3 years. What is the rate of interest per year, in percent?
  11. 11.₹2500 earns ₹125 simple interest in 1 year. What is the rate of interest per year, in percent?
  12. 12.Sara keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 2 years?
  13. 13.Arjun keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
  14. 14.Kabir keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
  15. 15.₹5000 earns ₹400 simple interest at 2% a year. For how many years was it kept?
  16. 16.Meera keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Meera get in 1 year?
  17. 17.₹2500 earns ₹500 simple interest at 5% a year. For how many years was it kept?
  18. 18.Riya keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
  19. 19.₹2500 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
  20. 20.₹2500 earns ₹250 simple interest in 2 years. What is the rate of interest per year, in percent?
  21. 21.Kabir keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
  22. 22.Anaya keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 1 year?
  23. 23.Arjun keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
  24. 24.Riya keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 3 years?
  25. 25.₹1000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
  26. 26.₹2500 earns ₹175 simple interest in 1 year. What is the rate of interest per year, in percent?
  27. 27.Aarav keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
  28. 28.₹5000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
  29. 29.Kabir keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 5 years?
  30. 30.Rohan keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 4 years?
  31. 31.Aarav keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 4 years?
  32. 32.Meera keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 1 year?
  33. 33.Rohan keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  34. 34.Riya keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
  35. 35.Rohan keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Rohan get in 1 year?
  36. 36.Ishaan keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
  37. 37.Meera keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 1 year?
  38. 38.₹500 earns ₹90 simple interest in 2 years. What is the rate of interest per year, in percent?
  39. 39.Riya keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
  40. 40.₹1000 earns ₹120 simple interest in 3 years. What is the rate of interest per year, in percent?

Answer key

  1. 990
  2. 3000
  3. 320
  4. 2
  5. 550
  6. 270
  7. 135
  8. 200
  9. 2
  10. 12
  11. 5
  12. 640
  13. 1150
  14. 4800
  15. 4
  16. 10
  17. 4
  18. 1330
  19. 8
  20. 5
  21. 1950
  22. 50
  23. 4160
  24. 105
  25. 4
  26. 7
  27. 540
  28. 1
  29. 625
  30. 1200
  31. 600
  32. 25
  33. 3180
  34. 1950
  35. 100
  36. 300
  37. 175
  38. 9
  39. 2025
  40. 4

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