Solved IB ACIO Question
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Q · Mathematical Operationsmedium · 45s
If + means ×, × means +, – means ÷, ÷ means –, then calculate: 12 × 10 + 30 – 6 ÷ 3
TopicMathematical Operations
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.25
Test Duration30 min
Step-by-Step Solution
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Expression: 12 + 10 × 30 ÷ 6 – 3. Calculate: 12 + 50 – 3 = 59.
Final Answer: Option A — 59