Cards marked with numbers 1,3,5,…101 are placed in a bag and mixed thoroughly. A card is drawn at random from the bag. Find the probability that a number on the drawn card is (i) less than 19, (ii) a prime number less than 20.

Cards marked with numbers 3,4,5,......,50 are placed in a box and mixed thoroughly.One card is drawn at random from the box.Find the probability that number on the drawn card is dividing by 7.

Cards marked with numbers 3, 4, 5, ......, 50 are placed in a box and mixed thoroughly. One card is drawn at random from the box. Find the probability that number on the drawn card is dividing by 7.

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

Cards marked with the numbers 2 to101 are placed in a box and mixed thoroughly. One card is drawn from this box. Find the probability that the number of the card is a prime number less than 25.

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.

Cards marked with numbers 3, 4, 5, .........,50 are placed in a box and mixed thoroughly. One card is drawn at random from the box, find the probability that the number on the drawn card is a two digit number.

cards marked with numbers 1, 2,3,.....,25 are placed in a box and mixed thoroughly and card is drawn at random from the box what is the probability that the number of the card is a prime number

Cards marked with the numbers 2 to101 are placed in a box and mixed thorougly. One card is drawn from this box. Find the probability that the number of the card is a number less than16

Cards marked with numbers 13, 14, 15, 16 are placed in a box and mixed thoroughly. One card is drawn at random from the box. Find the probability that number on the card drawn is (a) divisible by 5 (b) a number is a perfect square