Question

In how many ways sangeeta aarti pooja mona and payal can stand in a queue

Answer 1

In 120 ways they can stand in a queue

Answer 2

Answer:  The required number of ways is 120.

Step-by-step explanation:  We are given to find the number of ways in which Sangeeta, Aarti, Pooja, Mona and Payal can stand in a queue.

We know that

if there are n different things, then they can be arranged in he following number of ways :

$n(n-1)(n-2)~~.~~.~~.~~3.2.1=n!.$

So, since there are five friends, Sangeeta, Aarti, Pooja, Mona and Payal, so the number of ways in which they can stand in a queue is given by

$5!=5\times4\times3\times2\times1=120.$

Thus, the required number of ways is 120.