Let A = x : x R, x > 4 and B= x : x < 5 . Then, A = - Vidyadip

MCQ

Let $\text{A} = \{\text{x : x} \in \text{R}, \text{x > 4}\}$ and $\text{B}= \{\text{x}\in\text{R : x} < 5\}.$ Then, $\text{A}\cap\text{B}=$

A
$(4, 5)$
B
$(4, 5)$
✓
$[4, 5]$
D
$[4, 5].$

✓

Answer

Correct option: C.

$[4, 5]$

$\text{A} = \{\text{x : x} \in \text{R}, \text{x > 4}\}$ and
$\text{B}= \{\text{x}\in\text{R : x} < 5\}$
$\text{A}\cap\text{B}=[4, 5].$

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