Official Answer Key & Detailed Solution
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Correct Answer: Option (A) — Sikkim
Concept & Option Breakdown
Standard Reference VerifiedAs per the 1991 Census:
- Sikkim: 57 persons/km²
- Nagaland: 73 persons/km²
- Meghalaya: 79 persons/km²
- Manipur: 82 persons/km²
Therefore, Sikkim had the lowest population density among the four given states.
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