I present to you a deck of 4 cards. Each card has on one side a letter of the alphabet, and on the other side a single digit from 0-9.

I propose a hypothesis that may apply to this deck:
If the letter is 'E', then the number on the other side is '4'.

I then drop the 4 cards on the table, and you see: 'B', '7', 'E', '4' (on the respective cards).

Which of the 4 cards must you turn over to verify or disprove my hypothesis?

When I read that E is 4, I first thought that was because:

0=A 1=B 2=C 3=D 4=E.

This is assuming alot (and too much, but since nobody else posted anything like this I may as well)
I understand that flipping the E and the 7 should solve it as well.
Also, it says that may apply to this deck. I personally would consider a hypothesis like this and try it, although heh my logic is weird sometimes heh.

Posted by Kardo on 2005-03-23 06:11:47