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JEE MATHEMATICS MCQ: PERMUTATIONS

1 Easy

1 of 1

Analyzing +4 | -1

If

n>1

, then

View answer and explanation

Correct option: C

\frac{(2 n) !}{(n !)^2}>\frac{4 n}{2 n+1}

Option C (

\frac{{(2n)!}}{{(n!)^2}} > \frac{{4n}}{{2n+1}}

) is correct because substituting n=2 into the expression confirms the inequality.

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