Hello!
I created this post earlier this year during my preparation for the selective exam.
I ended up getting into Macrob and thought I might share what tuitions I attended and some tips for anybody doing the test in the future

I began by doing Henderson's workshop material which I had from my elder sibling. The Hendersons maths was not really worth it in my opinion as I had to learn a lot of extra content. The Numerical was pretty good as it had quite a lot of practice questions.
I also ended up doing quite a lot of practice tests from Hendersons- the math and numerical were not very accurate to what was in the final exam but the verbal and reading comp tests were pretty accurate and were great practice.
I then joined JAC and attended for a few months. The JAC maths was pretty good and similar to the final exam although the tests were pretty difficult. For NR, just like maths, pretty similar to the real deal. I will say though, their verbal is pretty easy and their reading comp is similar to Hendersons.
Other than this, I was privately tutored and did lots of math practice from a year 9 textbook. I would recommend checking out Jayce's selective exam guide as it helped me make sure I knew everything I needed to before going to the exam.
But yeah that's pretty much it and I hope this helped
