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Cards marked with numbers 5 to 50 Cards marked with numbers 5 to 50 are placed in a box and mixed thoroughly, A card is drawn from the box at random. Find the probability that the number on the card taken out is (i) prime number less than 10 (ii) a number which is a perfect square

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Cards marked with numbers 5 to 50 are placed in a box and mixed thoroughly. A card is drawn from the box at random. Find the probability that the number on the taken out card is (i) a prime number less than 10 (ii) a number which is a perfect square.

Cards marked with the numbers 2 to 101 are placed in a box and mixed thoroughly.One card is drawn from this box.Find the probability that the number on the card is: (i) an even number (ii) a number less than 14

Cards are marked with the numbers from 2 to 151 are placed in a box and mixed thoroughly. One card is drawn at random from this box. Find the probability that the number on the card is: (i) a prime number less than 75. (ii) an odd number.

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Cards marked with the numbers 2 to 101 are placed in a box and mixed thoroughly.One card is drawn from this box.Find the probability that the number on the card is: a number which is a perfect square (ii) a prime number less than 20.

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