Advertisements
Advertisements
Question
Once card is drawn at random from a well-shuffled deck of 52 cards. What is the probability of getting a black face card?
Options
`1/26`
`3/26`
`3/13`
`3/14`
Solution
`3/26`
Explanation:
Total number of all possible outcomes= 52
Number of black face cards ( 2 kings + 2 queens + 2 jacks) = 6
∴ P( getting a black face card) = `6/52 = 3/26`
APPEARS IN
RELATED QUESTIONS
Find the class mark of the classes 20-30 and 30-40.
If two coins are tossed, then find the probability of the event that at least one head turns up.
There are three boys and two girls. A committee of two is to be formed. Find the probability of events that the committee contains :
a) At least one girl.
b) One boy and one girl
c) Only boys
Two different dice are tossed together. Find the probability that the product of the two numbers on the top of the dice is 6.
A card is drawn from a well shuffled deck of 52 cards. Find the probability of getting (i) a king of red colour (ii) a face card (iii) the queen of diamonds.
Choose the correct alternative answer for the following question.
A die is rolled. What is the probability that the number appearing on upper face is less than 3 ?
Cards numbered 1 to 30 are put in a bag. A card is drawn at random from this bag. Find the probability that the number on the drawn card is not divisible by 3
A piggy bank contains hundred 50 paise coins, fifity ₹1 coins, twenty ₹2 coins and ten ₹5 coins. If it is equally likely that one of the coins will fall out when the bank is turned upside down, find the probability that the coin which fell will be a 50 paise coin
In a bag there are 44 identical cards with figure of circle or square on them. There are 24 circles, of which 9 are blue and rest are green and 20 squares of which 11 are blue and rest are green. One card is drawn from the bag at random. Find the probability that it has the figure of green square.
One card is drawn at random from a well shuffled deck of 52 cards. What is the probability of getting an ace?
Two coins are tossed simultaneously. What is the probability of getting at least one head?
If a digit is chosen at random from the digit 1, 2, 3, 4, 5, 6, 7, 8, 9, then the probability that it is odd, is
In Q. No. 1, The probability that the digit is even is
In a single throw of a die, the probability of getting a multiple of 3 is
A card is drawn at random from a pack of 52 cards. The probability that the drawn card is not an ace is
A bag contains 4 white balls, 5 red balls, 2 black balls and 4 green balls. A ball is drawn at random from the bag. Find the probability that it is not green.
A card is drawn from a well-shuffled pack of 52 cards. Find the probability of getting a red face card.
A piggy bank contains hundred 50 p coins, seventy ₹1 coin, fifty ₹2 coins and thirty ₹5 coins. If it is equally likely that one of the coins will fall out when the bank is turned upside down, what is the probability that the coin will be a ₹1 coin?
All kings, queens and aces are removed from a pack of 52 cards. The remaining cards are well-shuffled and then a card is drawn from it. Find the probability that the drawn card is a red card.
A letter of English alphabets is chosen at random. Determine the probability that the letter is a consonant.