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Mathematics, 10.03.2020 10:57 emory238

A box has 7 white balls,9 red balls and 5 green balls, At least how many balls would you have to take in order to
ensure that you have 3 balls of same colour?

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A box has 7 white balls,9 red balls and 5 green balls, At least how many balls would you have to tak...

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