Question

Four students, Jackson, Chloe, Lydia, and Noah, line up one behind the other. How many different ways can they stand in line?

Answer 1

24

Explanation:

First poition: 4 ways

Second position: 3 ways

Forth position: 2 ways

Fifth position: 1 way

4 x 3 x 2 x 1 = 24

Answer 2

24

Hope I helped