Question

in how many ways can 4 boys and 4 girls sit alternatively in a row of 8 seats?

Answer 1

i tried \[\frac{8!}{2!2!}\]
but doesn't work

Answer 2

there are 2 ops of gender-seating *
4! Boys inside theirs *
4! Girls inside theirs

Now that means 2*(4!)^2

Answer 3

24^2 * 2

Answer 4

1152

Answer 5

uhh clarify? i didn't get the solution