hii
i got into macrob in year 10, so pretty much the same thing for year 10 nossal.
what i would suggest is that first off, you need to score in the top 15 students. this is because they have such limited scope for new students, that they can only invite 15 people to an interview. pls dont get intimidated by this, because the exam is not as scary as acer. for reference, i got 4 sups and 1 aa, but its obviously best if u aim for 5 sups.
i would suggest that u do loads of practise exams under time conditions, as edutest places a lot of emphasis on time management, so you have to do simple questions fast. in maths, if you go through a year 9 and year 10 textbook, your pretty well prepared. for nr you have to do reasoning style questions. to help w this i did brainworks for 8 months, as well as 1-1 tutoring, in which they would go through exam style questions. a great website is indiabix cuz they have great questions and worked solutions, which is what my 1-1 tutor went through w me. reading comprehension is basic, u just have to be familiar w literary devices and types of language, as well as being a fast reader. in vr, u really need a strong vocab. if u dont u will rlly struggle. i did 1100 words u need to know on quizlet to build my vocab, as well as noting vocab in school novels. in writing, u gotta be able to concoct a unique story, and also have a good vocab.
hope this is helpfulll