Title North Sydney Boys 2025 4U Trials & Solutions.pdf ✅

Student No: Mathematics Extension 2 Year 12, Assessment task 3, Term 2 2025 General Instructions: • Reading time – 10 minutes • Working time – 180 minutes • Write using black/blue pen • Calculators approved by NESA may be used • A reference sheet is provided at the back of this paper • For questions in Section II, show relevant mathematical reasoning and/or calculations Total marks: Section I – 10 marks (pages 2–5) • Attempt Questions 1–10 • Allow about 15 minutes for this section Section II – 90 marks (pages 6–14) • Attempt Questions 11–16 • Allow about 2 hour and 45 minutes for this section Question No. 1-10 11 12 13 14 15 16 Total Marks /10 /15 /15 /15 /15 /15 /15 /100 II II