Question

Jamal, Gary, Charlie, and Brian are going to stand in a line, one behind the other. In how many different ways can they stand in the line

Answer 1

24 ways

Explanation:

There are four people. Each can stand in four places.

The expression 4 x 3 x 2 x 1 is used to represent this situation.

4 x 3 x 2 x 1 = 24

Answer 2

24

Explanation:

In the first spot you will get 1 of the 4, second can be 1 of the 3, ect.

Do 4x3x2x1=24