Hello
Most of us already know (or have been given the advice) that skipping questions results in some sort of penalty on the GMAT.
However, I found the following message on mba.com by the GMAT team.
"If you leave a question blank, you receive no credit for the item. However, if you answer a question and get it wrong, you get no credit and you are penalized a quarter of a point for five-option multiple-choice questions and one-third of a point for four-option questions."
So now I am extremely confused? What's better, guess and mark or skip when run out of time?
Edit: here's the link
https://www.mba.com/exams-and-exam-prep ... 0questions.