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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 272 · 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 comes down by 30% 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
  2. 2.A price of ₹200 goes up by 50%, and then the new price goes up by 40%. What is the final price, in rupees?
  3. 3.A price of ₹300 goes up by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  4. 4.A price of ₹200 comes down by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  5. 5.A price goes up by 30% and then comes down by 40%. Is the final price more than, less than or the same as the starting price? (a) the same (b) more (c) less
  6. 6.A price of ₹100 comes down by 20%, and then the new price comes down by 20%. What is the final price, in rupees?
  7. 7.A price of ₹300 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  8. 8.A price of ₹300 goes up by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  9. 9.A price comes down by 30% and then goes up by 30%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same
  10. 10.A price goes up by 20%, and then the new price goes up by 10%. What is the total percentage increase?
  11. 11.A price goes up by 40%, and then the new price goes up by 40%. What is the total percentage increase?
  12. 12.A price of ₹500 comes down by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  13. 13.A price goes up by 30%, and then the new price goes up by 20%. What is the total percentage increase?
  14. 14.A price goes up by 50%, 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 the new price goes up by 50%. What is the total percentage increase?
  16. 16.A price of ₹100 goes up by 10%, and then the new price comes down by 40%. What is the final price, in rupees?
  17. 17.A price of ₹200 goes up by 20%, and then the new price comes down by 10%. What is the final price, in rupees?
  18. 18.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) the same (b) more (c) less
  19. 19.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) more (c) the same
  20. 20.A price goes up by 20%, and then the new price goes up by 40%. What is the total percentage increase?
  21. 21.A price comes down by 40% and then goes up by 20%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  22. 22.A price goes up by 50%, and then the new price goes up by 10%. What is the total percentage increase?
  23. 23.A price of ₹200 goes up by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  24. 24.A price of ₹200 goes up by 20%, and then the new price goes up by 40%. What is the final price, in rupees?
  25. 25.A price of ₹500 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  26. 26.A price goes up by 20% and then comes down by 30%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  27. 27.A price of ₹400 comes down by 30%, and then the new price comes down by 10%. What is the final price, in rupees?
  28. 28.A price of ₹300 goes up by 10%, and then the new price comes down by 40%. What is the final price, in rupees?
  29. 29.A price goes up by 50% 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
  30. 30.A price comes down by 10% and then goes up by 40%. Is the final price more than, less than or the same as the starting price? (a) the same (b) more (c) less
  31. 31.A price of ₹100 comes down by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  32. 32.A price of ₹400 goes up by 40%, and then the new price goes up by 50%. What is the final price, in rupees?
  33. 33.A price of ₹100 goes up by 30%, and then the new price goes up by 40%. What is the final price, in rupees?
  34. 34.A price of ₹400 goes up by 40%, and then the new price goes up by 20%. What is the final price, in rupees?
  35. 35.A price of ₹100 goes up by 30%, and then the new price goes up by 30%. What is the final price, in rupees?
  36. 36.A price of ₹500 goes up by 40%, and then the new price comes down by 30%. What is the final price, in rupees?
  37. 37.A price of ₹500 comes down by 30%, and then the new price comes down by 10%. What is the final price, in rupees?
  38. 38.A price of ₹500 comes down by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  39. 39.A price of ₹300 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  40. 40.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) the same (c) less

Answer key

  1. less
  2. 420
  3. 216
  4. 70
  5. less
  6. 64
  7. 396
  8. 195
  9. less
  10. 32
  11. 96
  12. 405
  13. 56
  14. 125
  15. 80
  16. 66
  17. 216
  18. less
  19. less
  20. 68
  21. less
  22. 65
  23. 150
  24. 336
  25. 275
  26. less
  27. 252
  28. 198
  29. more
  30. more
  31. 42
  32. 840
  33. 182
  34. 672
  35. 169
  36. 490
  37. 315
  38. 240
  39. 585
  40. less

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