In how many ways can the letters of the word | vedclass

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(C) The word '$LEADER$' consists of $6$ letters: $L, E, A, D, E, R$.In this word,the letter '$E$' repeats $2$ times,while all other letters appear onc

Vedclass · Accepted Answer

$360$

Vedclass · Answer

(C) The word '$LEADER$' consists of $6$ letters: $L, E, A, D, E, R$.In this word,the letter '$E$' repeats $2$ times,while all other letters appear once.The total number of arrangements of $n$ objects where $p$ objects are of one kind is given by the formula $\frac{n!}{p!}$.Here,$n = 6$ and $p = 2$.Therefore,the required number of ways $= \frac{6!}{2!} = \frac{720}{2} = 360$.

In how many ways can the letters of the word '$LEADER$' be arranged?

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