If you're coming first for a subject, then you take the top exam mark for your assessment mark. So whether you came first with a 60 or a 99, the pressure is equal for you to do well.
Therefore saying that a "if you get 90 in the exam then you're 99 is wasted" is pretty silly, since it doesn't matter what he got internally as long as he came first.
Therefore saying that a "if you get 90 in the exam then you're 99 is wasted" is pretty silly, since it doesn't matter what he got internally as long as he came first.