Solved IB ACIO Question
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Q · Arithmetical Reasoningmedium · 45s
Train at 60 km/h crosses pole in 18 seconds. Length of train?
TopicArithmetical Reasoning
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.
Speed in m/s = 60 × 1000/3600 = 50/3; length=50/3 ×18=300 m.
Final Answer: Option A — 300 m