Official Answer Key & Detailed Solution
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Correct Answer: Option (B) — 2, 3 and 4
Concept & Option Breakdown
Standard Reference VerifiedUttar Pradesh shares borders with 8 states (Uttarakhand, Himachal Pradesh, Haryana, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, and Bihar) and 1 Union Territory (Delhi). It does NOT share a border with Punjab (Haryana lies between UP and Punjab). Therefore, 2, 3, and 4 are correct.
Elimination technique: Punjab is separated from Uttar Pradesh by Haryana. Eliminating '1' removes options (a), (c), and (d) in one step.
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