Question

There are 25 different dogs that need to be walked. Ashley randomly chooses 5. How many different combinations are there?​

Answer 1

Answer:5?

Explanation:

Answer 2

53130

Explanation:

It's a combination question.

You just have to calculate:

`C=(25P5)/(5P5)`

That means:
`(25x24x23x22x21)/(5*4*3*2*1)`

And that would equal:
`(6375600)/(120) = 53130`