
suppose there are stock of shocks
of different color in a box. if u take one sock at a time then
what is the maximum numbers of socks that u have to take out before take matching part
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Hi ↑ stuart clark:,
Answer is
, thanks to the Diriclet's principle.
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↑ vanok: Thanks vanok but would you like to explain it to me
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Look at this http://en.wikipedia.org/wiki/Pigeonhole_principle.
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