In an attempt to solve this problem you have to read "5 Cards Magic Trick" first.

Then here is the Challenge:

Can the "5 Cards Magic Trick" still be performed under the conditions below?

1. The trick is done with 2 mixed packs of cards (meaning, each card appears twice)

2. When the cards are given to Magician B at least one of them must be face down and he mustn't look at it.


Note: the conditions are simultaneous

(In reply to Corection To The Problem!!! Please Read by Assaf)

Why is that condition 2? If the old condition 2 is no longer applicable, then what you're presenting now is the sole condition. Or is it still the case that one card must be face-down?

Posted by Charlie on 2009-06-01 15:59:28