Question:
The region represented by $|x-y| \leq 2$ and $|x+y| \leq 2$ is bounded by a :
Correct Option: 1
Solution:
Let, $\mathrm{C}_{1}:|y-x| \leq 2$
$\mathrm{C}_{2}:|y+x| \leq 2$
By the diagram, region is square
Now, length of side $=\sqrt{2^{2}+2^{2}}=2 \sqrt{2}$
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