IBPS Clerk Mains 2017 Paper
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Question : 79 of 178
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When one ball is drawn at random from an urn containing 15 balls, what is the chance that it is green?
(A) The urn contains 7 white and 4 Pink balls.
(B) The urn contains all colored balls.
(A) The urn contains 7 white and 4 Pink balls.
(B) The urn contains all colored balls.
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