Haha..... Permutations & Combinations are most of 3U kids fat enemy.Thoughts on these subjects:
Eng Advanced
Chemistry
Physics
Business Studies
Maths Extension 1
SOR 1
I'm stuck on deciding whether I should do Maths Advanced + Economics, OR Maths Extension 1 + SOR 1. I'm aiming for a 95 plus ATAR. I did alright on Advanced Maths last year (averaged 75%). How hard is 3U maths?
Despite saying this, do Maths Extension 1.
You would always want to maximise your opportunity. It is better to do too much than not enough because then you can cut down. You also don't need Maths Extension 1 to aim for 95+ ATAR.
But be careful. Spend time doing Maths Advanced and Extension equally. If not, study Advanced a bit more - because your foundations need to be strong. Also, make sure you don't get confused which content is which, especially in exams haha~
Good luck!