Solved IB ACIO Question
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Q · Mathematical Operationsmedium · 45s
If + means ×, – means ÷, × means –, ÷ means +, then calculate: 8 + 4 ÷ 3 × 18 – 9
TopicMathematical Operations
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.25
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
Expression: 8 × 4 + 3 – 18 ÷ 9. Calculate: 32 + 3 – 2 = 33.
Final Answer: Option C — 33