If _ x→5 Xk -5K x -5 = 500 then k is equal to: - Vidyadip

MCQ

If $\lim\limits_{\text{x}→5} \frac{\text{Xk -5K}}{\text{x} -5} = 500$ then $k$ is equal to:

A
$3$
✓
$4$
C
$5$
D
$6$

✓

Answer

Correct option: B.

$4$

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