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Mathematics, 08.12.2020 16:50 whitegirlkodakk9644

You blindfold your friend. You give him a bowl that contains 10 silver marbles and 6 black marbles. What is the minimum number of balls your friend needs to pick to be sure that they pick out all 6 black marbles

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You blindfold your friend. You give him a bowl that contains 10 silver marbles and 6 black marbles....
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