A bag contains 10 coloured beads. Two are red, two are blue, two are yellow, two are

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A bag contains 10 coloured beads.

Two are red, two are blue, two are yellow, two are green and two are white.

A student takes two beads out of the bag at random.

What is the probability that the two beads he takes are the same colour?

Posted Date: Jun 21, 2024 09:02 AM

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A bag contains 10 coloured beads. Two are red, two are blue, two are yellow, two are

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