# Discussion of Question with ID = 061 under Logarithms

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### Question

Let us suppose that $\text"log"_6(2)$ = 2, then what is $\text"log"_2(6)$?

A

$1/2$.

B

$2$.

C

$\text"log"_2(√2)$.

D

3.

Soln.
Ans: a

From the theory of logarithms, we know that $\text"log"_2(6)$ = $1/{\text"log"_6(2)}$ = $1/2$.