LOL. why your class everyone say test so hard?

becos it is?

no it's not... 0.0

2/2 science 'cher who ar?

ms nor. the setter of the paper. LOL.

ours is that crapper ms loh lye ooi. so not fair.

its not hard lah. its damn easy but then I never round off to 3 sig fig when theres fraction -.-