Solved IB ACIO Question
A solved IB ACIO PYQ — decoded step-by-step.
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Q · Mathematical Operationsmedium · 45s
Replace + with ÷, – with –, × with +, ÷ with ×; evaluate: 64 + 16 – 8 × 4 ÷ 2
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: 64 ÷ 16 – 8 + 4 × 2. Calculate: 4 – 8 + 8 = 4.
Final Answer: Option A — 4