Tanya has 7 pairs of socks, 7 pairs of pants and 7 shirts, one for each color of the rainbow. She wants to get a pair of socka,a pair of pants, and shirt out of her clothes drawer, and she wants to make sure theyre all of different colors. If she doesn’t open her yes, how many items of clothing will she have to remove in order to be sure that she’ll have one of each different color? A pair of socks counts as two items of clothing ( in a pair of socks, each sock is the same color)

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