જો $\mathop {\lim }\limits_{x \to 5} \frac{{{x^k} - {5^k}}}{{x - 5}} = 500$ હોય,તો $k$ ની ધન પૂર્ણાંક કિંમત શોધો.

  • A
    $3$
  • B
    $4$
  • C
    $5$
  • D
    $6$

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Similar Questions

$\mathop {\lim }\limits_{x \to \infty } \frac{{3{x^2} + 2x - 1}}{{2{x^2} - 3x - 3}} = $

$\mathop {\lim }\limits_{x \to \infty } \frac{{\sqrt {{x^2} - \sqrt {{x^2} - \sqrt {{x^2} - \dots} } } }}{x}$ ની કિંમત શોધો.

જો $f(x) = \begin{cases} |x|+1, & x < 0 \\ 0, & x = 0 \\ |x|-1, & x > 0 \end{cases}$ હોય,તો $a$ ની કઈ કિંમત(ઓ) માટે $\lim_{x \to a} f(x)$ નું અસ્તિત્વ છે?

$\lim _{x \rightarrow \infty}\left[\sqrt{x^2+a x+b}-x\right]$ જ્યાં $a < 0 < b$.

$\mathop {\lim }\limits_{n \to \infty } \frac{{n{{(2n + 1)}^2}}}{{(n + 2)({n^2} + 3n - 1)}} = $

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