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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 284 · 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 of ₹200 comes down by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  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 goes up by 20%, and then the new price goes up by 50%. What is the total percentage increase?
  4. 4.A price comes down by 50% and then goes up by 50%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  5. 5.A price goes up by 10%, and then the new price goes up by 40%. What is the total percentage increase?
  6. 6.A price of ₹100 goes up by 50%, and then the new price goes up by 20%. What is the final price, in rupees?
  7. 7.A price of ₹200 comes down by 50%, and then the new price comes down by 10%. What is the final price, in rupees?
  8. 8.A price of ₹200 goes up by 40%, and then the new price goes up by 30%. What is the final price, in rupees?
  9. 9.A price of ₹100 goes up by 40%, and then the new price goes up by 40%. What is the final price, in rupees?
  10. 10.A price of ₹500 comes down by 50%, and then the new price comes down by 10%. What is the final price, in rupees?
  11. 11.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
  12. 12.A price of ₹400 goes up by 10%, and then the new price comes down by 30%. What is the final price, in rupees?
  13. 13.A price of ₹100 goes up by 20%, and then the new price goes up by 20%. What is the final price, in rupees?
  14. 14.A price of ₹200 goes up by 20%, and then the new price comes down by 10%. What is the final price, in rupees?
  15. 15.A price of ₹400 goes up by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  16. 16.A price of ₹200 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  17. 17.A price of ₹500 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  18. 18.A price of ₹100 goes up by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  19. 19.A price goes up by 50%, and then the new price goes up by 40%. What is the total percentage increase?
  20. 20.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) the same (b) less (c) more
  21. 21.A price of ₹300 comes down by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  22. 22.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
  23. 23.A price of ₹300 goes up by 10%, and then the new price goes up by 50%. What is the final price, in rupees?
  24. 24.A price of ₹400 goes up by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  25. 25.A price of ₹400 comes down by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  26. 26.A price of ₹200 goes up by 10%, and then the new price goes up by 40%. What is the final price, in rupees?
  27. 27.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) more (b) less (c) the same
  28. 28.A price goes up by 20%, and then the new price goes up by 20%. What is the total percentage increase?
  29. 29.A price of ₹500 comes down by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  30. 30.A price goes up by 40%, and then the new price goes up by 10%. What is the total percentage increase?
  31. 31.A price of ₹200 goes up by 40%, and then the new price goes up by 50%. What is the final price, in rupees?
  32. 32.A price of ₹400 comes down by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  33. 33.A price of ₹300 comes down by 40%, and then the new price comes down by 20%. What is the final price, in rupees?
  34. 34.A price goes up by 20%, and then the new price goes up by 30%. What is the total percentage increase?
  35. 35.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
  36. 36.A price of ₹300 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  37. 37.A price of ₹300 goes up by 40%, and then the new price comes down by 20%. What is the final price, in rupees?
  38. 38.A price of ₹300 comes down by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  39. 39.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) the same (b) less (c) more
  40. 40.A price goes up by 20%, and then the new price goes up by 40%. What is the total percentage increase?

Answer key

  1. 72
  2. 156
  3. 80
  4. less
  5. 54
  6. 180
  7. 90
  8. 364
  9. 196
  10. 225
  11. more
  12. 308
  13. 144
  14. 216
  15. 336
  16. 360
  17. 440
  18. 72
  19. 110
  20. less
  21. 162
  22. less
  23. 495
  24. 396
  25. 216
  26. 308
  27. more
  28. 44
  29. 200
  30. 54
  31. 420
  32. 144
  33. 144
  34. 56
  35. less
  36. 264
  37. 336
  38. 216
  39. less
  40. 68

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