hi im in yr 11 doing bio, chem, maths ext, maths adv, english adv, sor 1 and geography (exactly 12 units). my current marks for these subjects are:
biology: 73% (rank 43/98)
chemistry: 73% (54/72)
maths ext: 60% (59/88)
math adv: 68% (77/144)
english adv: 67% (34/63)
sor 1: 80% (9/12)...