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