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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 811 · 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 goes up by 40%, and then the new price goes up by 30%. What is the final price, in rupees?
  2. 2.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) the same (b) more (c) less
  3. 3.A price of ₹100 goes up by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  4. 4.A price of ₹300 goes up by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  5. 5.A price of ₹200 comes down by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  6. 6.A price of ₹500 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  7. 7.A price of ₹100 comes down by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  8. 8.A price of ₹400 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  9. 9.A price of ₹100 comes down by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  10. 10.A price of ₹300 goes up by 30%, and then the new price goes up by 20%. What is the final price, in rupees?
  11. 11.A price comes down by 10% and then goes up by 50%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  12. 12.A price of ₹200 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  13. 13.A price of ₹100 goes up by 40%, and then the new price goes up by 50%. What is the final price, in rupees?
  14. 14.A price goes up by 40%, and then the new price goes up by 40%. What is the total percentage increase?
  15. 15.A price goes up by 30% 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
  16. 16.A price goes up by 50%, and then the new price goes up by 30%. What is the total percentage increase?
  17. 17.A price of ₹200 goes up by 10%, and then the new price goes up by 50%. What is the final price, in rupees?
  18. 18.A price of ₹200 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  19. 19.A price goes up by 40% and then comes down by 30%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  20. 20.A price goes up by 10% 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 ₹300 comes down by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  22. 22.A price goes up by 20%, and then the new price goes up by 10%. What is the total percentage increase?
  23. 23.A price of ₹400 goes up by 30%, and then the new price goes up by 50%. What is the final price, in rupees?
  24. 24.A price of ₹100 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 ₹200 goes up by 20%, and then the new price comes down by 10%. What is the final price, in rupees?
  26. 26.A price of ₹100 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  27. 27.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) the same (b) more (c) less
  28. 28.A price of ₹400 goes up by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  29. 29.A price of ₹200 comes down by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  30. 30.A price goes up by 50%, and then the new price goes up by 50%. What is the total percentage increase?
  31. 31.A price of ₹400 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  32. 32.A price of ₹300 goes up by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  33. 33.A price goes up by 30%, and then the new price goes up by 20%. What is the total percentage increase?
  34. 34.A price of ₹500 goes up by 10%, and then the new price goes up by 40%. What is the final price, in rupees?
  35. 35.A price of ₹500 goes up by 50%, and then the new price goes up by 50%. What is the final price, in rupees?
  36. 36.A price of ₹200 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  37. 37.A price of ₹500 goes up by 30%, and then the new price goes up by 20%. What is the final price, in rupees?
  38. 38.A price of ₹300 comes down by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  39. 39.A price of ₹300 goes up by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  40. 40.A price of ₹400 goes up by 10%, and then the new price comes down by 30%. What is the final price, in rupees?

Answer key

  1. 728
  2. less
  3. 104
  4. 312
  5. 70
  6. 975
  7. 35
  8. 220
  9. 72
  10. 468
  11. more
  12. 176
  13. 210
  14. 96
  15. less
  16. 95
  17. 330
  18. 360
  19. less
  20. less
  21. 168
  22. 32
  23. 780
  24. 99
  25. 216
  26. 88
  27. more
  28. 260
  29. 96
  30. 125
  31. 528
  32. 360
  33. 56
  34. 770
  35. 1125
  36. 110
  37. 780
  38. 120
  39. 225
  40. 308

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