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solutions added now

this one has them 2014-2023: https://www.mansw.nsw.edu.au/shop/hsc-solutions/2023-hsc-solutions---mathematics-extension-2 if you want older ones this has 1990-2017: https://www.coroneos.com.au/hsc-mathematics-extension-2-1990-to-2016-past-papers-with-worked-solutions-2017-edition-9781922034717

Baulkham Hills maths ext 1: https://community.boredofstudies.org/resources/baulkham-hills-2024-mathematics-extension-1-trial.20643/ added to post #1

Baulkham Hills 2024 Mathematics Extension 1 trial

the 2023 is up now but the 2024 isn’t. they take a long time to get the new ones up - like several months

those ones are 2019-2023 and they all have solutions but i also have 1 from 2024 which is the illawarra grammar advanced which i attached - but it doesn't have solutions

103 prelim papers should have at least 1000 questions 53 advanced prelim papers: https://4unitmaths.com/advanced-prelim-53-papers.zip 50 extension 1 prelim papers: https://4unitmaths.com/e1-prelim-50-papers.zip

2024 trials aren’t there yet but there are 5 papers here: https://4unitmaths.com/5-s2-2024.zip they are the Ascham, Blacktown Boys, Gosford, Hurlstone and Killara if more come they can go in this thread: https://community.boredofstudies.org/threads/2024-trials.410168/post-7586632

the bos ext 2 for 2024 has been released now here so as i said before proof questions are Q4, 12c, 16a, 16b, 16c so 510 now

bos 2024 papers in this post (from trebla) they are Maths ext 1, ext 2 and bs added to post #1 and post #4

normanhurst boys and sydney girls maths advanced: https://community.boredofstudies.org/resources/normanhurst-boys-2024-mathematics-advanced-trial.20635/ https://community.boredofstudies.org/resources/sydney-girls-2024-mathematics-advanced-trial.20636/ added to post #1

Sydney Girls 2024 Mathematics Advanced trial

Normanhurst Boys 2024 Mathematics Advanced trial solutions at https://community.boredofstudies.org/resources/solutions-to-2024-normanhurst-boys-advanced-trial.20646/

yeah. this one: https://community.boredofstudies.org/resources/sydney-boys-mathematics-advanced-2024-trial.20633/ added to post #1 hey i made it to 100 resources, first time anyone did it since 2002? don't mean to boast but yeah! now just 16838 to beat Bored of Studies

Sydney Boys Mathematics Advanced 2024 trial, now with solutions

or in the entwistle at https://www.entwistlemathematics.com.au/_files/ugd/870623_2fbb81ca4e124d218ba51b99dcdd1fc1.pdf Q4, 7, 11d, 11e, 14b so NOW 500 14c, 15b, 15c, 16b, 16c so now 505 confused now?

well i might be jumping the gun there, i am assuming the bos one will come out before the hsc, and then it will be 500 - or the hsc may come first with 5 proofs and then it will be 500 so lets say 495 for now

In this you can get the bos trials and if we restrict it just to 2020-2023 we see this: https://boredofstudies.org/resources/bos-trial-mathematics-extension-2-2012-2023-exams-and-solutions.17485/ 2020: Q8, 11e, 12d, 13b, 13c, 15b, 16b 2021: Q3, 9, 12d, 12e, 15b, 16b 2022: Q3, 11e, 12a, 14c...

more like 77 years

BOS trial Extension 2, 2024 no doubt it will come here soon, but in the meantime while we wait, we can read this Niven, Ivan (1947), "A simple proof that π is irrational", Bulletin of the American Mathematical Society, vol. 53, no. 6, p. 509...