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In a bag, there are 6 balls of which 3 a...

In a bag, there are 6 balls of which 3 are white and 3 are black. They are drawn successively (i) without replacement, (ii) with replacement. What is the chance that the colors are alternate? It has been supposed that the number of balls drawn remains the same, i.e., six even with replacement.

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The correct Answer is:
`(1)/(32)`
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