Blank pages are not removed from word file when it has line numbers in a different style
Unfortunately, your question is not clear enough therefore we request you to please elaborate your inquiry further by mentioning complete details of your usecase. Please also ZIP and upload your 1) input document, 2) your expected document showing the desired behavior and 3) piece of source code (console application) here for testing. You can create expected document by using MS Word. This will help us to understand your scenario, and we will be in a better position to address your concerns accordingly.