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Sam has 5 red shirts 2 pink shirts and 3 yellow shirts. If she closed her eyes and chooses one shirt at random to wear on Compliments day, what is the probability that she will NOT choose a yellow shirt?

Thank you helpers :)

  • math -

    prob of yellow shirt = 3/10

    so prob of NOT a yellow shirt = 1 - 3/10 = 7/10

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