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Let S={x in R: x ge 0 and 2|(sqrt(x)-3|+...

Let `S={x in R: x ge 0 and 2|(sqrt(x)-3|+sqrt(x)(sqrt(x)-6)+6=0}` then S (1) is an empty set (2) contains exactly one element (3) contains exact;y two elements (4) contains exactly four elements

A

contains exactly two elements

B

contains exactly four elements

C

is an empty set.

D

contains exactly one elements

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The correct Answer is:
A
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