A man wears socks of two colours - Black and White. He has altogether – McqOptions

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1.	A man wears socks of two colours - Black and White. He has altogether 30 black socks and 10 brown socks in a drawer. Supposing he has to take out the socks in the dark, how many must he take out to be sure that he has a matching pair ?
A.	3
B.	4
C.	5
D.	2
Answer» B. 4

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