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Black and white socks (Posted on 2015-09-29) Difficulty: 2 of 5
You are in your friend's home.You are asked by your friend,
a mathematician to enter a totally dark room and to pick up a pair of socks from a certain drawer.
You are told that there are some socks in that drawer, and that each can be either black or white.
You are told as well that the probability of picking at random two black socks is 1/2.

What is the probability of taking out a pair of white socks from the drawer?

No Solution Yet Submitted by Ady TZIDON    
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Comments: ( You must be logged in to post comments.)
  Subject Author Date
Some Thoughtsre(2): the big drawerAdy TZIDON2015-09-30 14:25:36
re: the big drawerJer2015-09-30 08:43:31
Some Thoughtsre: surprisesAdy TZIDON2015-09-30 00:23:43
surprisesxdog2015-09-29 17:26:13
Some Thoughtsthe big drawerAdy TZIDON2015-09-29 16:02:08
re(2): Solution??Paul2015-09-29 14:31:08
re: Solution??Jer2015-09-29 13:22:09
Solution??Paul2015-09-29 11:59:43
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