You shouldn't use a question mark because you aren't asking the question; you are requesting that someone else ask the question. However, if you include a direct question as part of a sentence, then the question would end with a question mark.
Do you always have to use a question mark?
Remember, a basic rule to follow when writing is if your sentence is asking a question, it must finish with a question mark. Failing to punctuate it properly will likely be noticed and cause confusion. Readers will almost always pick up on missing question marks, as written questions are often very distinct.
What are the rules of question mark?
Question Mark
- A question mark replaces a period at the end of a sentence when the sentence is a question. ...
- Rule #1: You don't need to use a question mark in conjunction with other ending punctuation, like a period or an exclamation point.
