Had a maths exam and one question my brain just didn't click to for which angle you had to find, so i'll lose 3 marks for that which is terrible because I know I got every thing else right, so its the difference between rank 1st and probably 7 or 8th which burns because I remember seeing that exact question in a different schools paper I did for practice. I know people add things and take it to the teacher to get 1-2 marks more but that was before Year 12 and I figured it would be more strict now.