Difficulty: Easy
Correct Answer: West
Explanation:
Introduction / Context:
The question asks for Ramesh’s location relative to his starting point (not facing) after several orthogonal moves.
Given Data / Assumptions:
Concept / Approach:
Component-wise displacement.
Step-by-Step Solution:
Verification / Alternative check:
Path symmetry shows the two 2 km vertical legs cancel.
Why Other Options Are Wrong:
They imply nonzero y or positive x which do not occur.
Common Pitfalls:
Answering with facing direction (North) instead of position; the prompt asks “in which direction is Ramesh from his starting point.”
Final Answer:
West
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