My teacher thinks he is smart

I had my chemistry online exam today, and you know google
So we were supposed to attempt 30 questions out of 35 questions in 2 hours
I was disgusted by the amount of typos I found
30 mins passed and I realised that some questions have such typos that no matter how well you studied you would not be able to understand that question
However Google could understand all those questions
So I realised that there are maximum 5 questions like that
And then what ? I avoided questions with typos that I couldn't myself understand
But it was a good try, had I been foolish and careless I would sure fall for this