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Mathematics, 12.08.2020 09:01 Felixthecat7186

A box contain 12 balls in which 4 are white 3blue and 5 are red.3 balls are drawn at random from the box. Find the chance that all three balls are of different colour

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A box contain 12 balls in which 4 are white 3blue and 5 are red.3 balls are drawn at random from the...
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