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Real Numbers

Question

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A card is drawn at random from a well -shuffled fled pack of 52 playing cards. Find the probability of getting neither a red card nor a queen.

Solution

There space are space 26 space red space cards space including space 2 space red space queens. Two space more space queens space with space 26 space red space cards space will space be space space 26 plus 2 space equals space 28 therefore space Probability space of space getting space straight a space red space card space or space straight a space queen space equals space 28 over 52 therefore Probability space of space getting space neither space straight a space red space card space nor space space queen space equals 1 minus 28 over 52 space equals space 24 over 52 equals 6 over 13

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