I am up to the worst thing in math IMO. So if anyone could help it would be appreciated.
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In how many ways can four men and four women be seated in a row of eight seats if:
(a) The women are to be seated together, and the men are to be seated together?
(b) They are to be seated alternately by gender.
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In how many ways can four men and four women be seated in a row of eight seats if:
(a) The women are to be seated together, and the men are to be seated together?
(b) They are to be seated alternately by gender.