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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 534 · 40 questions
TalentJR

How to work it out (One at a time): Do the first change: find the percent of the starting value and add it or take it away. Do the second change on the NEW value, not the starting one. For the total percent, start with ₹100: two rises of a% and b% make a + b + a × b ÷ 100 percent in all.

NameDateTime takenScore ___ / 40
  1. 1.A price goes up by 50% and then comes down by 20%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same
  2. 2.A price of ₹500 goes up by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  3. 3.A price of ₹200 comes down by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  4. 4.A price of ₹100 comes down by 50%, and then the new price comes down by 30%. What is the final price, in rupees?
  5. 5.A price goes up by 50%, and then the new price goes up by 30%. What is the total percentage increase?
  6. 6.A price goes up by 40% and then comes down by 20%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  7. 7.A price of ₹200 goes up by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  8. 8.A price of ₹100 goes up by 10%, and then the new price goes up by 40%. What is the final price, in rupees?
  9. 9.A price goes up by 10%, and then the new price goes up by 30%. What is the total percentage increase?
  10. 10.A price of ₹500 comes down by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  11. 11.A price goes up by 50% and then comes down by 40%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  12. 12.A price comes down by 20% and then goes up by 10%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  13. 13.A price of ₹100 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  14. 14.A price goes up by 20%, and then the new price goes up by 50%. What is the total percentage increase?
  15. 15.A price goes up by 20% and then comes down by 10%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  16. 16.A price of ₹400 goes up by 30%, and then the new price goes up by 30%. What is the final price, in rupees?
  17. 17.A price of ₹400 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  18. 18.A price of ₹500 comes down by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  19. 19.A price of ₹500 comes down by 40%, and then the new price comes down by 50%. What is the final price, in rupees?
  20. 20.A price of ₹300 goes up by 20%, and then the new price goes up by 30%. What is the final price, in rupees?
  21. 21.A price goes up by 10%, and then the new price goes up by 20%. What is the total percentage increase?
  22. 22.A price of ₹500 goes up by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  23. 23.A price comes down by 10% and then goes up by 10%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  24. 24.A price goes up by 10%, and then the new price goes up by 40%. What is the total percentage increase?
  25. 25.A price of ₹200 goes up by 30%, and then the new price goes up by 40%. What is the final price, in rupees?
  26. 26.A price goes up by 20%, and then the new price goes up by 40%. What is the total percentage increase?
  27. 27.A price comes down by 10% and then goes up by 50%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  28. 28.A price goes up by 40% and then comes down by 30%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  29. 29.A price of ₹200 goes up by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  30. 30.A price of ₹200 comes down by 30%, and then the new price comes down by 30%. What is the final price, in rupees?
  31. 31.A price goes up by 10%, and then the new price goes up by 10%. What is the total percentage increase?
  32. 32.A price of ₹200 goes up by 30%, and then the new price goes up by 20%. What is the final price, in rupees?
  33. 33.A price comes down by 40% and then goes up by 10%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  34. 34.A price of ₹500 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  35. 35.A price of ₹300 goes up by 30%, and then the new price goes up by 50%. What is the final price, in rupees?
  36. 36.A price of ₹200 comes down by 10%, and then the new price comes down by 40%. What is the final price, in rupees?
  37. 37.A price goes up by 50% and then comes down by 50%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same
  38. 38.A price of ₹400 comes down by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  39. 39.A price goes up by 10% and then comes down by 10%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  40. 40.A price goes up by 40% and then comes down by 10%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more

Answer key

  1. more
  2. 375
  3. 90
  4. 35
  5. 95
  6. more
  7. 120
  8. 154
  9. 43
  10. 280
  11. less
  12. less
  13. 180
  14. 80
  15. more
  16. 676
  17. 528
  18. 280
  19. 150
  20. 468
  21. 32
  22. 420
  23. less
  24. 54
  25. 364
  26. 68
  27. more
  28. less
  29. 156
  30. 98
  31. 21
  32. 312
  33. less
  34. 440
  35. 585
  36. 108
  37. less
  38. 180
  39. less
  40. more

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage