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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 165 · 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 50%. What is the final price, in rupees?
  2. 2.A price of ₹200 goes up by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  3. 3.A price of ₹300 goes up by 50%, and then the new price comes down by 40%. What is the final price, in rupees?
  4. 4.A price of ₹100 goes up by 30%, 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 40%, and then the new price comes down by 20%. What is the final price, in rupees?
  6. 6.A price of ₹300 goes up by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  7. 7.A price of ₹300 goes up by 10%, and then the new price goes up by 50%. What is the final price, in rupees?
  8. 8.A price comes down by 40% 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
  9. 9.A price of ₹300 goes up by 50%, and then the new price goes up by 40%. What is the final price, in rupees?
  10. 10.A price of ₹300 goes up by 40%, and then the new price goes up by 10%. What is the final price, in rupees?
  11. 11.A price goes up by 30%, and then the new price goes up by 50%. What is the total percentage increase?
  12. 12.A price of ₹400 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 ₹300 goes up by 50%, 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 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  15. 15.A price of ₹500 goes up by 20%, and then the new price goes up by 20%. What is the final price, in rupees?
  16. 16.A price goes up by 10%, and then the new price goes up by 30%. What is the total percentage increase?
  17. 17.A price of ₹500 goes up by 40%, and then the new price goes up by 40%. What is the final price, in rupees?
  18. 18.A price of ₹500 comes down by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  19. 19.A price of ₹500 goes up by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  20. 20.A price of ₹500 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 10%, and then the new price goes up by 20%. What is the total percentage increase?
  22. 22.A price goes up by 30%, and then the new price goes up by 10%. What is the total percentage increase?
  23. 23.A price goes up by 30%, and then the new price goes up by 30%. What is the total percentage increase?
  24. 24.A price of ₹500 goes up by 10%, and then the new price goes up by 50%. What is the final price, in rupees?
  25. 25.A price goes up by 10%, and then the new price goes up by 10%. What is the total percentage increase?
  26. 26.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
  27. 27.A price of ₹300 goes up by 50%, and then the new price goes up by 20%. What is the final price, in rupees?
  28. 28.A price of ₹500 comes down by 50%, and then the new price comes down by 10%. What is the final price, in rupees?
  29. 29.A price of ₹500 goes up by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  30. 30.A price of ₹200 comes down by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  31. 31.A price comes down by 10% and then goes up by 20%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  32. 32.A price of ₹500 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  33. 33.A price of ₹200 goes up by 50%, and then the new price goes up by 10%. What is the final price, in rupees?
  34. 34.A price comes down by 40% and then goes up by 20%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same
  35. 35.A price goes up by 10%, and then the new price goes up by 40%. What is the total percentage increase?
  36. 36.A price comes down by 30% and then goes up by 20%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  37. 37.A price of ₹200 goes up by 40%, and then the new price goes up by 40%. What is the final price, in rupees?
  38. 38.A price of ₹400 comes down by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  39. 39.A price of ₹300 goes up by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  40. 40.A price goes up by 30%, and then the new price goes up by 20%. What is the total percentage increase?

Answer key

  1. 360
  2. 168
  3. 270
  4. 156
  5. 224
  6. 234
  7. 495
  8. less
  9. 630
  10. 462
  11. 95
  12. 280
  13. 360
  14. 81
  15. 720
  16. 43
  17. 980
  18. 125
  19. 300
  20. 975
  21. 32
  22. 43
  23. 69
  24. 825
  25. 21
  26. less
  27. 540
  28. 225
  29. 520
  30. 112
  31. more
  32. 605
  33. 330
  34. less
  35. 54
  36. less
  37. 392
  38. 140
  39. 297
  40. 56

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