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

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A box contains cards numbered 6 to 50. card is drawn at random from the box. The probability that the drawn card has a number which is a perfect square is Select the correct answer from above options

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Correct Answer - D Given numbers are 6,7,8,9,…,50. Number of these numbers= 50-5=45. Perfect square numbers from these are 32,42,52,62,72. Their number is 5. ∴ P(getting a perfect square number) = 5 45 = 1 9 .

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