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Mathematics, 11.02.2021 14:00 tinaxiao

Bags X and Y each contain counters. Bag X
30 counters
Each counter is green, white or yellow
Bag Y
5 counters
3 green and 2 red

P(green counter from X) = P(red counter from Y)
Work out the number of green counters in X.

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Bags X and Y each contain counters. Bag X
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