Advertisements
Advertisements
प्रश्न
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
other than an ace
Advertisements
उत्तर
It means that we have to leave out the aces. Since there are 4 aces, then the probability is (52\[-\]4)/52 = 12/13
APPEARS IN
संबंधित प्रश्न
In a simultaneou throw of a pair of dice, find the probability of getting:
an even number on first
In a simultaneous throw of a pair of dice, find the probability of getting:
a sum less than 6
In a simultaneous throw of a pair of dice, find the probability of getting:
a sum less than 7
A bag contains 3 red balls, 5 black balls and 4 white balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is:
black?
If you put 21 consonants and 5 vowels in a bag. What would carry greater probability? Getting a consonant or a vowel? Find each probability.
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a red card
Numbers 1 to 5 are written on separate slips, i.e one number on one slip and put in a box. Wahida pick a slip from the box without looking at it. What is the probability that the slip bears an odd number?
When a coin is tossed, there are 2 possible outcomes.
It is impossible to get a sum of 14 of the numbers on both dice when a pair of dice is thrown together.
What is the probability that a student chosen at random out of 3 girls and 4 boys is a boy?
