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A bag contains 5 black and 6 red balls. Determine the number of ways in which 2 black and 3 red balls can be selected from the lot.
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Feb 19, 2018
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Class XI Maths
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nikita74
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A bag contains 5 black and 6 red balls. Determine the number of ways in which 2 black and 3 red balls can be selected from the lot.
permutations and combinations
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Feb 19, 2018
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vijay
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The bag contains 5 black and 6 red balls.
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