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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 859 · 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.Isha keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  2. 2.Aarav keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 5 years?
  3. 3.Kabir keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
  4. 4.Meera keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
  5. 5.Riya keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
  6. 6.Aarav keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
  7. 7.Sara keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Sara get in 2 years?
  8. 8.Kabir keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 1 year?
  9. 9.Kabir keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
  10. 10.Rohan keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Rohan get in 2 years?
  11. 11.Aarav keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
  12. 12.Kabir keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
  13. 13.₹4000 earns ₹240 simple interest in 3 years. What is the rate of interest per year, in percent?
  14. 14.Meera keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  15. 15.Arjun keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
  16. 16.₹2500 earns ₹525 simple interest in 3 years. What is the rate of interest per year, in percent?
  17. 17.Meera keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
  18. 18.₹1500 earns ₹420 simple interest in 4 years. What is the rate of interest per year, in percent?
  19. 19.Meera keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 1 year?
  20. 20.Dev keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 2 years?
  21. 21.Riya keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
  22. 22.Sara keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
  23. 23.₹3000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
  24. 24.₹4000 earns ₹1320 simple interest at 11% a year. For how many years was it kept?
  25. 25.₹2000 earns ₹300 simple interest at 3% a year. For how many years was it kept?
  26. 26.₹5000 earns ₹2000 simple interest in 4 years. What is the rate of interest per year, in percent?
  27. 27.Dev keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 1 year?
  28. 28.Isha keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 3 years?
  29. 29.₹500 earns ₹150 simple interest at 6% a year. For how many years was it kept?
  30. 30.Riya keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
  31. 31.Isha keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
  32. 32.₹500 earns ₹20 simple interest at 4% a year. For how many years was it kept?
  33. 33.Arjun keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  34. 34.Diya keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
  35. 35.₹4000 earns ₹480 simple interest in 1 year. What is the rate of interest per year, in percent?
  36. 36.₹1000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
  37. 37.Rohan keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
  38. 38.₹4000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
  39. 39.Rohan keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 1 year?
  40. 40.₹2500 earns ₹500 simple interest in 4 years. What is the rate of interest per year, in percent?

Answer key

  1. 510
  2. 500
  3. 3120
  4. 4480
  5. 580
  6. 2650
  7. 360
  8. 135
  9. 1140
  10. 500
  11. 5200
  12. 2140
  13. 2
  14. 625
  15. 3000
  16. 7
  17. 4080
  18. 7
  19. 25
  20. 210
  21. 20
  22. 1860
  23. 2
  24. 3
  25. 5
  26. 10
  27. 60
  28. 270
  29. 5
  30. 540
  31. 5200
  32. 1
  33. 40
  34. 4320
  35. 12
  36. 8
  37. 6500
  38. 1
  39. 275
  40. 5

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