Well, there are some questions but i have only got two but others may have different or the same but also other questions. These are the questions i have found that nobody knows ... How was God created? ...There are two different answers for this question as some believe differently ... How was Earth created, God or Other planets crashing together to form one big Earth?... i personally think it was the crashing of planets but that's my opinion not yours. But anyway nobody knows these two questions as it was way back in the past and nobody can live that long can they!
Nobody knows, do they?
Why are you even asking me this? Of course you know that a question nobody knows is not a question at all. If it is a question no one knows, it doesn't exist yet!
because nobody knows the answer
Nobody knows that question.
The Question, the answer, nobody knows.
If nobody knows this secret, who do you think is going to give any possible answer to this question?
Nobody knows the answer to that question.
Nobody Knows the answer to that question
nobody knows this question.
Look it up on the computer
Nobody Knows... Mwahaha!
In the example sentence, 'Nobody' is an indefinite pronoun.