OpenStudy (lgbasallote):

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

OpenStudy (lgbasallote):

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

OpenStudy (anonymous):

there are 2 ops of gender-seating * 4! Boys inside theirs * 4! Girls inside theirs Now that means 2*(4!)^2

OpenStudy (anonymous):

24^2 * 2

OpenStudy (anonymous):

1152

OpenStudy (lgbasallote):

uhh clarify? i didn't get the solution

OpenStudy (anonymous):

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