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Successive Percentage Change Worksheet

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

Answer key

  1. 264
  2. 154
  3. 68
  4. 504
  5. 420
  6. less
  7. 120
  8. 43
  9. 180
  10. more
  11. 364
  12. 165
  13. 144
  14. 42
  15. less
  16. 168
  17. 420
  18. less
  19. 81
  20. more
  21. 624
  22. less
  23. 40
  24. 325
  25. less
  26. 975
  27. 180
  28. 264
  29. 42
  30. more
  31. 390
  32. 80
  33. 351
  34. more
  35. 32
  36. 420
  37. 363
  38. 132
  39. 125
  40. 176

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