If ' ÷ ' means ′ ×', ' × ' means ‘+’, ‘+’ means ‘-’ and… - Mathematical Operations (Reasoning) Solved Question

Solved IB ACIO Question

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Q · Mathematical Operationsmedium · 45s

If ' ÷ ' means ′ ×' , ' × ' means ‘+’, ‘+’ means ‘-’ and ‘-’ means ' ÷ ' , then what will be the value of the following. 16 × 3 ÷ 5-2 ÷ 4

TopicMathematical Operations

Question Typemultiple choice

Difficultymedium

Marking+1 / −0.25

Test Duration30 min

Step-by-Step Solution

Every step explained - no skipped algebra.

16+3-5 ÷ 2 × 4=9

Final Answer: Option D - 19