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Problem 1106
If a card is drawn from a deck of playing cards, what is the probability that it will be a jack or a ten?
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A bag contains 4 black and 5 blue marbles. A marble is drawn and then replaced, after which a second marble is drawn. What is the probability that the first is black and second blue?
In a single throw of a pair of dice, find the probability of obtaining a total of 4 or less.
What is the probability that the sum 11 will appear in a single throw of 2 dice?
A box contains 7 red, 5 white, and 4 black balls. What is the probability of your drawing at random one red ball? One black ball?
What is the chance of throwing a number greater than 4 with an ordinary die whose faces are numbered from 1 to \(6 ?\)
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