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How to solve the hardest maths question in the 2026 HSC

Students at North Sydney Girls High said the final mathematics extension 2 was not without its hiccups but were able to solve it.

Reported by The Age Oct 19, 2026 · 22:46 UTC

Read the complete report at The Age ↗

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INCIDENT FUSION

4 reports · 4 sources

INCIDENT EVOLUTION

Oct 19 · 22:51 UTC

Signal first indexedP1 · 68% quality · 1 source

Oct 19 · 22:57 UTC

Corroboration 1→3 sources · quality 68→76P1 · 76% quality · 3 sources

Oct 19 · 23:08 UTC

Corroboration 3→4 sources · quality 76→99P1 · 99% quality · 4 sources

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