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A photographer is arranging 5 family members in a line for a picture. a) How many different lineups are possible if there are no restrictions? b) How many different lineups are possible if the mother and
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A photographer is arranging 5 family members in a line for a picture.

a) How many different lineups are possible if there are no restrictions?
b) How many different lineups are possible if the mother and father stand side by side?
c) How many different lineups are possible if the mother and father do not stand side by side?

User Kdenney
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4 votes
The answer is b are C but I think it’s B hopes this helps
User Luciano Fantuzzi
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