Solved IB ACIO Question
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Q · Direction Sensemedium · 45s
Man walks 15 km north, 20 km west, 15 km south. Distance and direction from start?
TopicDirection Sense
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.25
Test Duration30 min
← Previous questionQ 30 / 30
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
East-west displacement: 20 km west.
North-south displacement: 15 - 15 = 0 km.
So, 20 km west from start.
Final Answer: Option A — 20 km west