Advertisements
Advertisements
प्रश्न
From a well-shuffled deck of 52 cards, one card is drawn. Find the probability that the card drawn is a face card.
उत्तर
Total number of possible outcomes = 52
n(S) = 52
No. of face cards in a deck of 52 cards = 12 (4 kings, 4 queens and 4 jacks)
Event of drawing a face cards = E = (4 kings, 4 queens and 4 jacks)
n(E) = 12
Probability of drawing a face card = `(n(E))/(n(S)) = 12/52 = 3/13`
APPEARS IN
संबंधित प्रश्न
Hundred identical cards are numbered from 1 to 100. The cards are well shuffled and then a card is drawn. Find the probability that the number on the card drawn is a multiple of 5.
Hundred identical cards are numbered from 1 to 100. The cards are well shuffled and then a card is drawn. Find the probability that the number on the card drawn is between 40 and 60.
A card is drawn from a well-shuffled pack of 52 cards. Find the probability that the card drawn is a red card.
A card is drawn from a well-shuffled pack of 52 cards. Find the probability that the card drawn is jack or queen.
A card is drawn from a well-shuffled pack of 52 cards. Find the probability that the card drawn is ace and king.
A card is drawn from a pack of 52 cards. Find the probability that the card drawn is a spade.
Thirty identical cards are marked with numbers 1 to 30. If one card is drawn at random, find the probability that it is a multiple of 3 or 5.
In a single throw of two dice, find the probability of a total of at most 10.
A bag contains 3 red balls, 4 blue balls and 1 yellow ball, all the balls being identical in shape and size. If a ball is taken out of the bag without looking into it; find the probability that the ball is red.
A bag contains 3 red balls, 4 blue balls and 1 yellow ball, all the balls being identical in shape and size. If a ball is taken out of the bag without looking into it; find the probability that the ball is not yellow.
