Difficulty: Easy
Correct Answer: North
Explanation:
Given data
Concept/Approach If shadows point West, then for Vishal's shadow to lie on Udai's left side, Udai's left must align with West. That happens when Udai is facing North (because when you face North, West is on your left).
Verification Facing North ⇒ left = West. Shadow direction = West. Consistent.
Final Answer North
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