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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 736 · 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 ₹400 comes down by 30%, and then the new price comes down by 30%. What is the final price, in rupees?
  2. 2.A price of ₹100 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  3. 3.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
  4. 4.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) more (c) less
  5. 5.A price of ₹100 goes up by 30%, and then the new price goes up by 10%. What is the final price, in rupees?
  6. 6.A price goes up by 20%, and then the new price goes up by 40%. What is the total percentage increase?
  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 ₹100 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  9. 9.A price of ₹300 goes up by 20%, and then the new price goes up by 20%. What is the final price, in rupees?
  10. 10.A price of ₹300 comes down by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  11. 11.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
  12. 12.A price of ₹300 goes up by 40%, and then the new price comes down by 50%. What is the final price, in rupees?
  13. 13.A price of ₹200 goes up by 30%, and then the new price comes down by 30%. What is the final price, in rupees?
  14. 14.A price of ₹500 comes down by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  15. 15.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) the same (c) more
  16. 16.A price of ₹400 comes down by 50%, and then the new price comes down by 30%. What is the final price, in rupees?
  17. 17.A price goes up by 10%, and then the new price goes up by 40%. What is the total percentage increase?
  18. 18.A price of ₹400 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  19. 19.A price of ₹100 goes up by 10%, and then the new price comes down by 30%. What is the final price, in rupees?
  20. 20.A price of ₹200 goes up by 30%, and then the new price goes up by 50%. What is the final price, in rupees?
  21. 21.A price goes up by 20%, and then the new price goes up by 10%. What is the total percentage increase?
  22. 22.A price of ₹100 goes up by 40%, and then the new price goes up by 40%. What is the final price, in rupees?
  23. 23.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) the same (b) less (c) more
  24. 24.A price of ₹500 goes up by 30%, and then the new price goes up by 50%. What is the final price, in rupees?
  25. 25.A price of ₹100 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  26. 26.A price goes up by 10%, and then the new price goes up by 20%. What is the total percentage increase?
  27. 27.A price of ₹500 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  28. 28.A price goes up by 30%, and then the new price goes up by 40%. What is the total percentage increase?
  29. 29.A price goes up by 30% 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
  30. 30.A price of ₹500 goes up by 10%, and then the new price goes up by 20%. What is the final price, in rupees?
  31. 31.A price of ₹300 comes down by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  32. 32.A price of ₹400 goes up by 10%, and then the new price goes up by 20%. What is the final price, in rupees?
  33. 33.A price of ₹500 goes up by 10%, and then the new price comes down by 30%. What is the final price, in rupees?
  34. 34.A price of ₹100 goes up by 20%, and then the new price goes up by 30%. What is the final price, in rupees?
  35. 35.A price of ₹400 goes up by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  36. 36.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) more (b) the same (c) less
  37. 37.A price of ₹100 comes down by 50%, and then the new price comes down by 10%. What is the final price, in rupees?
  38. 38.A price goes up by 10%, and then the new price goes up by 10%. What is the total percentage increase?
  39. 39.A price of ₹500 goes up by 50%, and then the new price goes up by 40%. What is the final price, in rupees?
  40. 40.A price of ₹400 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?

Answer key

  1. 196
  2. 121
  3. less
  4. less
  5. 143
  6. 68
  7. 396
  8. 180
  9. 432
  10. 120
  11. less
  12. 210
  13. 182
  14. 280
  15. more
  16. 140
  17. 54
  18. 528
  19. 77
  20. 390
  21. 32
  22. 196
  23. less
  24. 975
  25. 132
  26. 32
  27. 440
  28. 82
  29. less
  30. 660
  31. 105
  32. 528
  33. 385
  34. 156
  35. 288
  36. more
  37. 45
  38. 21
  39. 1050
  40. 780

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