Combinations of clothing

Question

Lori has 3 shirts, 2 pairs of pants, and 2 pairs of socks. An outfit consists of one shirt, one pair of pants, and one pair of socks. What is the number of different outfits Lori can create? 

Answer 1

( 3 )  * (2 ) *  (2)   = 3! / 2! * 1!  = 3 * 2 * 2 = 12 

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