There are a number of reasons. Those who answer are volunteers and we can't answer all of them as there are a lot, they are misspelled or they make no sense. This is a wiki site which means that anyone can answer questions but some people who do give nonsense answers which have to be corrected. That takes time. Be sure that you put your question in the correct category as that will direct it someone who specializes in it. Ask the question again with correct grammar, spelling and make sure it makes sense.
I really dont understand this question. I really dont understand this question. I really dont understand this question.
the answer is the word 'patience', dont answer until you understand the question, use a pocket dictionary for words you dont know.
i dont no the answer
then dont answer it!
dont question me!
i dont get your question
i dont understand your question
i dont know 5 is this some trick question \ *smile=] i dont know 5 is this some trick question \ *smile=] i dont know 5 is this some trick question \ *smile=]
if you dont like the answer then dont ask the question
dont know dont ask that question agin
dont no dont care what sort of question is that
im afraid i dont understand your question. im afraid i dont understand your question.