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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 75 · 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 40%, and then the new price comes down by 20%. What is the final price, in rupees?
  2. 2.A price goes up by 20%, and then the new price goes up by 10%. What is the total percentage increase?
  3. 3.A price of ₹400 goes up by 40%, and then the new price goes up by 50%. What is the final price, in rupees?
  4. 4.A price of ₹200 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  5. 5.A price of ₹200 goes up by 20%, and then the new price goes up by 20%. What is the final price, in rupees?
  6. 6.A price of ₹400 comes down by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  7. 7.A price comes down by 10% and then goes up by 30%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  8. 8.A price of ₹400 goes up by 10%, and then the new price goes up by 20%. What is the final price, in rupees?
  9. 9.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) the same (b) less (c) more
  10. 10.A price of ₹500 goes up by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  11. 11.A price of ₹500 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  12. 12.A price goes up by 50%, and then the new price goes up by 10%. What is the total percentage increase?
  13. 13.A price of ₹400 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  14. 14.A price of ₹100 goes up by 40%, and then the new price goes up by 10%. What is the final price, in rupees?
  15. 15.A price of ₹300 comes down by 20%, and then the new price comes down by 50%. 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 10%. What is the final price, in rupees?
  17. 17.A price of ₹300 goes up by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  18. 18.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) the same (b) more (c) less
  19. 19.A price of ₹200 goes up by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  20. 20.A price goes up by 10%, and then the new price goes up by 10%. What is the total percentage increase?
  21. 21.A price of ₹500 goes up by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  22. 22.A price of ₹300 comes down by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  23. 23.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
  24. 24.A price of ₹100 goes up by 50%, and then the new price goes up by 10%. What is the final price, in rupees?
  25. 25.A price of ₹300 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  26. 26.A price of ₹300 goes up by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  27. 27.A price of ₹200 goes up by 50%, and then the new price comes down by 40%. What is the final price, in rupees?
  28. 28.A price of ₹100 goes up by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  29. 29.A price goes up by 40%, and then the new price goes up by 40%. What is the total percentage increase?
  30. 30.A price comes down by 40% 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
  31. 31.A price of ₹200 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  32. 32.A price of ₹200 comes down by 40%, and then the new price comes down by 20%. What is the final price, in rupees?
  33. 33.A price of ₹200 goes up by 10%, and then the new price goes up by 40%. What is the final price, in rupees?
  34. 34.A price goes up by 20%, and then the new price goes up by 40%. What is the total percentage increase?
  35. 35.A price goes up by 40% 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
  36. 36.A price goes up by 10%, and then the new price goes up by 40%. What is the total percentage increase?
  37. 37.A price of ₹400 comes down by 50%, and then the new price comes down by 10%. What is the final price, in rupees?
  38. 38.A price of ₹300 goes up by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  39. 39.A price of ₹100 goes up by 30%, and then the new price goes up by 10%. What is the final price, in rupees?
  40. 40.A price of ₹400 goes up by 20%, and then the new price goes up by 20%. What is the final price, in rupees?

Answer key

  1. 192
  2. 32
  3. 840
  4. 176
  5. 288
  6. 160
  7. more
  8. 528
  9. less
  10. 390
  11. 900
  12. 65
  13. 352
  14. 154
  15. 120
  16. 264
  17. 378
  18. less
  19. 168
  20. 21
  21. 325
  22. 168
  23. less
  24. 165
  25. 540
  26. 312
  27. 180
  28. 126
  29. 96
  30. less
  31. 360
  32. 96
  33. 308
  34. 68
  35. less
  36. 54
  37. 180
  38. 216
  39. 143
  40. 576

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