A deck of cards has 12 cards that are Kings, Queens, and Jacks. Each of these cards has 2 faces. Some of these 12 cards have two eyes showing on both faces, and the rest have one eye showing on both faces. How many cards have one eye showing on both faces if the total number of eyes showing on the 12 cards is 42?
3 answers
6 cards have one eye showing on both faces.
hey
anyone on rn?