two is the number of one eyed jacks in a deck of cards
The two one-eyed jacks belong to the suit of hearts and diamonds in a traditional deck of playing cards.
The Hearts and the Spades
The Jack of Hearts faces right, as seen from the card's perspective.
The probability of drawing a heart is 1/4 or 25% (i.e., 13 of 52 cards). According to Wikipedia*, the one-eyed jacks are jack of spades and jack of hearts. The probability of drawing jack of spades is 1/52 (one card of 52). Therefore drawing either a heart (including the jack of hearts) OR jack of spades is (13/52 + 1/52) = 14/52 = 7/26 = 0.269 Just under 27 percent. * http://en.wikipedia.org/wiki/One-eyed_jack#One-eyed_Royals
There are two one-eyed jacks in a standard deck of fifty-two cards. The suits represented are "hearts" and "spades". The jack of hearts faces (or looks) left; the jack of spades faces (or looks) right. There is also a one-eyed king of diamonds which faces (or looks) left.
The answer depends on where on earth the street is. In a village in much of Asia or Africa, I suggest the probability is 0.
There are 4, one of each suit.
The two other Jacks in a standard deck of playing cards are the Jack of Hearts and the Jack of Diamonds. Each suit has its own Jack.
Yes. Blue eyes are a recessive genetic trait, which means that a brown- or green-eyed person can still carry a gene for blue eyes. In this case, the blue-eyed gene is recessive, or subordinate, to the green- or brown-eyed gene. To be blue-eyed, an individual must have a recessive blue-eyed gene from both its mother and father.
Eye color is actually not controlled by straight Mendellian genetics. However, based on your question, the probability of a brown eyed child would be 50% and the probability of a blue eyed child would be 50%.
No they don't but you might be able to print some out by going to BlackEyedPeasCards.com