Dreamlinerwannbe,
There are many possible reasons why they turned you down. Maybe you didn't do well on the English Listening test, (Totally understandable, specially if English is not your primary language), maybe the questions you did on the maths test are not all correct. And by the way, just because somebody who got by without going through the entire paper doesn't mean that it will happen on you. If there are some guys in your batches, say 10, who hit 10/20 or 15/20 then obviously they win, you lose. Yes, it is Competitive. but that's about it.