Answer:
The number of ways of doing so is:
6227020800
Step-by-step explanation:
We know that the number of ways of arranging n people or things or number is done by the rule as:
n!
We know that the formula is given by:
[tex]n!=n\times (n-1)\times (n-2)\times (n-3)...........\times 3\times 2\times 1[/tex]
Here we are asked to arrange 13 students in a line for a lunch.
So, the number of ways of doing so is calculated as:
[tex]13![/tex]
[tex]13!=13\times 12\times 11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3\times 2\times 1\\\\13!=6227020800[/tex]
Hence, the number of ways of doing so is:
6227020800
