Just had Math 225 exam. It was probably the most doable of them so far, and seeing as the last 2 are statistics, it'll probably be the most doable of all of them. Unfortunately I ran out of time. When I first did it through, I forgot the Criterion for a subgroup (identity, products and inverses), which I needed in three seperate quetsions. I remembered it at the end and went back to do them, and that was when I ran out of time. Unfortunatley, I also think I might have used it instead of the propertied of a group (associativity, identity and every element having an inverse) in the first question, and so also messed up an easy question.

Anyway, I am now quite agitated, because I ran out of time instead of finishing the exam in which case I would just be worn out.
posted at 4:45:00 pm