annabanana1231 annabanana1231

26-01-2017
Mathematics

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Suppose that 7 identical red wooden blocks and 7 identical white wooden blocks are to be stacked, one on top of another, to form one tall tower of blocks. How many different colour patterns can result?

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Аноним Аноним

26-01-2017

7 I think that's really hard to answer cause most people can't think of all the patterns

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