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Counting
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How many ways you can put 3 identical balls into 2 box so that each box has atmost 2 balls?
Is the answer 2?
discretemathematics
permutationsandcombinations
asked
Dec 19, 2016
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Combinatory
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Vijay Thakur
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Jun 27
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Arjun

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Yes it is 2..
X1 + X2 =3 where x
_{i }
$\leq$ 2
gives 2
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Floor(31/2)+1 by pigeonhole principle
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Dec 26, 2016
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