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Successive Percentage Change Worksheet

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

Answer key

  1. less
  2. 156
  3. 910
  4. less
  5. 132
  6. 198
  7. 825
  8. 54
  9. less
  10. more
  11. less
  12. 156
  13. 162
  14. more
  15. 840
  16. 65
  17. less
  18. 36
  19. 252
  20. 82
  21. less
  22. 180
  23. less
  24. 120
  25. less
  26. 35
  27. more
  28. 660
  29. more
  30. 224
  31. 572
  32. 770
  33. 585
  34. less
  35. 54
  36. 234
  37. 189
  38. 126
  39. 126
  40. 48

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