I estimate around 92-93. Dude your friend's math is soo bad. How did he even make it into baulko? I he like the dud of the grade? Was he high when he did his exams? What a failure! I would like to see what sort of hsc marks this guy will get? I estimate:
61 4 UNIT MATHS
78 3 UNIT MATHS
92 BIO...