delete all gmail emails

  1. R

    How told to delete half of emails only

    Example: if I have 10,000 emails and only want to delete 4000 emails between say email 5000 to 6000 how do I do it without select all from the 4000 to 5000 range of emails. I just don't want to have to go to each page and click 50 emails at a time. Another example would be the last 5000 emails...