Solve this following

Question:

Let $\mathrm{S}=\{\mathrm{x} \in \mathrm{R}: \mathrm{x} \geq 0$ and $2|\sqrt{\mathrm{x}}-3|+\sqrt{\mathrm{x}}(\sqrt{\mathrm{x}}-6)+6=0\}$. Then $\mathrm{S}$ :

  1. contains exactly one element.

  2. contains exactly two elements.

  3. contains exactly four elements.

  4. is an empty set.


Correct Option: , 2

Solution:

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