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A box contains 2 red balls, 6 black balls and 8 blue balls. Three balls are chosen at random without replacement. a)Calculate the probability that

A box contains 2 red balls, 6 black balls and 8 blue balls. Three balls are chosen at random without replacement.

a)Calculate the probability that the balls chosen will be of different colours. (4 marks)

Calculate the probability that the balls chosen will be of the same colour

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