Mathematics, 17.02.2020 23:38 kaylaunderwood470

A bag holds 11 beads. 7 are red, the rest are white. Two beads are taken at random from the bag. What is the probability that one bead of each colour is taken? You must show your working.
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A bag holds 11 beads. 7 are red, the rest are white. Two beads are taken at random from the bag. Wha...