Posted by: Kiddo March 6, 2013
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@funtush
You're right; but that was a mistake of wordings not intent. When you say you want Heads or Tails, you don't need to say facing up or down..hence I went along with common terminology.
Fine, let's just say I said heads facing up:
Inside a dark room, there's a table with 50 coins. 9 of the coins have HEADS facing top and rest (41) have TAILS. Your task is to separate the coins into two groups, each group with equal number of heads (facing up). You can't see the coins (it's dark)but can feel them but you can't tell if it's head or tail just by the touch.
You're right; but that was a mistake of wordings not intent. When you say you want Heads or Tails, you don't need to say facing up or down..hence I went along with common terminology.
Fine, let's just say I said heads facing up:
Inside a dark room, there's a table with 50 coins. 9 of the coins have HEADS facing top and rest (41) have TAILS. Your task is to separate the coins into two groups, each group with equal number of heads (facing up). You can't see the coins (it's dark)but can feel them but you can't tell if it's head or tail just by the touch.