SOLUTION: A box contains cards numbered 6 to 50.a card is drawn at random from the box.the probability that the drawn card has a number which is a perfect square,is
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Question 722561: A box contains cards numbered 6 to 50.a card is drawn at random from the box.the probability that the drawn card has a number which is a perfect square,is Answer by god2012(113) (Show Source):
You can put this solution on YOUR website! Total number of cards = 45 numbered 6 to 50.
Square numbers in the range of 6 to 50 are - (9,16,25,36,49)
Probability of drawing a square number = 5/45 = 1/9
