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Sets and Relations question

2025 · 24 Jan · Shift 2 · Q29

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PYQ Library
JEE Main
Mathematics
Sets and Relations
2025 · 24 Jan · Shift 2 · Q29

Sets and Relations question

2025 · 24 Jan · Shift 2 · Q29

JEE MainMathematicsSets and RelationsMCQ+4 / −1

Let

\mathrm{A}=\left\{x \in(0, \pi)-\left\{\frac{\pi}{2}\right\}: \log _{(2 /\pi)}|\sin x|+\log _{(2 / \pi)}|\cos x|=2\right\}

and

\mathrm{B}=\{x \geqslant 0: \sqrt{x}(\sqrt{x}-4)-3|\sqrt{x}-2|+6=0\}

. Then

\mathrm{n}(\mathrm{A} \cup \mathrm{B})

is equal to :

A
4
B
8
C
6
D
2

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