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  • A box contains cards numbered 6 to 50. A card is drawn at random from the box. Calculate the probability that the drawn card has a number which is a perfect square.

A box contains cards numbered 6 to 50. A card is drawn at random from the box. Calculate the probability that the drawn card has a number which is a perfect square.

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eginarrayl extTotal no. of cards i.e. sample space=50-6+1=45\ extAs per required in question total possible outcome of perfect square=left[9,16,25,36,49 ight]\ extSo the probability=frac545=frac19endarray

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Deependra Verma

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