Advertisements
Advertisements
Question
One card is drawn from a well-shuffled deck of 52 cards. Find the probability of getting the queen of diamonds.
Solution
Total number of cards in a well-shuffled deck = 52
Total number of queens of diamonds = 1
P (getting the queen of diamonds) = `"Number of favourable outcomes"/"Total number of outcomes"`
`= 1/52`
APPEARS IN
RELATED QUESTIONS
Three coins are tossed together. Find the probability of getting no tails
One card is drawn from a well shuffled deck of 52 cards. Find the probability of getting a king of red suit
A game of chance consists of spinning an arrow which is equally likely to come to rest
pointing to one of the number, 1, 2, 3, ..., 12 as shown in Fig. below. What is the
probability that it will point to an even number?
A bag contains 5 red, 8 white and 7 black balls. A ball is drawn at random from the bag. Find the probability that the drawn ball is red or white
A bag contains tickets numbered 11, 12, 13,..., 30. A ticket is taken out from the bag at random. Find the probability that the number on the drawn ticket is greater than 15 and a multiple of 5.
Three coins are tossed together. Write all the possible outcomes. Now, find the probability of getting at least two heads.
Three coins are tossed together. Write all the possible outcomes. Now, find the probability of getting at most two heads.
A game of chance consists of spinning an arrow which comes to rest pointing at one of the numbers 1, 2, 3, 4, 5, 6, 7, 8 and these are equally likely outcomes. Find the probability that the arrow will point at any factor of 8.
A bag contains 3 red, 3 white and 3 green balls. One ball is taken out of the bag at random. What is the probability that the ball drawn is – either red or white.
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 the number on the drawn card is a prime number less than 20.
A letter is chosen at random from the letters of the word ASSOCIATION. Find the probability that the chosen letter is a consonant.
The probability of getting a spade card from a well-shuffled deck of 52 cards is ____________.
Apoorv throws two dice once and computes the product of the numbers appearing on the dice. Peehu throws one die and squares the number that appears on it. Who has the better chance of getting the number 36? Why?
If I toss a coin 3 times and get head each time, should I expect a tail to have a higher chance in the 4th toss? Give reason in support of your answer.
All the jacks, queens and kings are removed from a deck of 52 playing cards. The remaining cards are well shuffled and then one card is drawn at random. Giving ace a value 1 similar value for other cards, find the probability that the card has a value 7
In a game, the entry fee is Rs 5. The game consists of a tossing a coin 3 times. If one or two heads show, Sweta gets her entry fee back. If she throws 3 heads, she receives double the entry fees. Otherwise she will lose. For tossing a coin three times, find the probability that she loses the entry fee.
A die has its six faces marked 0, 1, 1, 1, 6, 6. Two such dice are thrown together and the total score is recorded. What is the probability of getting a total of 7?
An unbiased die is thrown. The probability of getting an odd prime number is ______.
A bag contains 30 discs numbered from 1 to 30. One disc is drawn at random from the bag. Find the probability that it bears a number divisible by 6.
A bag contains 30 discs numbered from 1 to 30. One disc is drawn at random from the bag. Find the probability that it bears a number greater than 25.