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A bag contains 12 balls of …

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A bag contains 12 balls of which x balls are white. If one ball is taken out from the bag , find the probability of getting a white balls . If 6 more white balls are added to the bag and the probability now the pre is one ,find the value of x

Posted by Anu Baghel 3 years, 3 months ago

CBSE > Class 09 > Mathematics

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CBSE > Class 09 > Mathematics