How many eyes are in a standard deck of cards?

Answer 1

42 or 48

All 4 Queens faces are face on and have 2 eyes each = 8 eyes

King of Diamonds head is side on so you can only see on eye. The other 3 Kings are face on so you can see both eyes = (3x2)+1 = 7 [running total = 8 + 7 = 15

Jacks of Hearts and Spades are side on (1 eye each) Clubs and Diamonds are face on (2 eyes each) = 2x1 + 2x2 = 2+4 = 6. Running total = 15 + 6 = 21.

All Picture cards are "mirrored" top and bottom so double 21 = 42

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Jokers are technically part of a deck. 2 jokers have 2 eyes each 42+4=46

In a bicycle deck there is a woman inside the ace of spades 46+2=48

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Answer 2

42