For all positive integral values of n,… | ClassNotes

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For all positive integral values of n,… | ClassNotes

E

Editor

Sep 18, 2022

For all positive integral values of n, $10^{n-1}\geq 81n$ if

Difficulty: Easy

A:

n\geq5

B:

n<5

C:

n>5

D:

n>7

ID: 63273db9ca83163ac3a11703