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The region represented by | y – x | ≤ 2 and | x + y| ≤ 2 is bounded by a :

1. rhombus of area 2 8 sq. units
2. square of side length 2 2 units
3. square of area 16 sq. units
4. rhombus of side length 2 units

Correct answer: square of side length 2 2 units

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