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Cards Riddle

 Cards Riddle

Adam is given 52 cards from his friend, and he knows in that pile are 13 cards that are facing up and the rest are facing down in a random order. Adam is blindfolded and cannot see the cards. He needs to create two piles with the same number of cards facing up.

Question:

How can he do it?



Here is the Answer:-


Adam needs to take the first 13 cards from the top and simply flip them over. That’s it. Done.

If you don’t believe us, let’s check it out.

Here is an example: You took the first 13 cards from the top and let’s say, there are nine facing-up cards in that first pile. This means that the remaining pile would have only 4 facing-up cards as we know from the beginning, that 13 out of the 52 cards were facing up. If you flip the first pile over, four cards will be facing up and nine will be facing down.


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