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प्रश्न
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
spade or an ace
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उत्तर
There are 13 spades and 3 aces (other than that of spades). Hence the probability is: (13+3)/52 = 4/13
संबंधित प्रश्न
List the outcomes you can see in this experiment.
Tossing two coins together
In a simultaneous throw of a pair of dice, find the probability of getting:
a doublet of prime number
In a simultaneou throw of a pair of dice, find the probability of getting:
an even number on first
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
neither an ace nor a king
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
other than an ace
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a black card
There are 2 aces in each of the given set of cards placed face down. From which set are you certain to pick the two aces in the first go?
In a school, only 2 out of 5 students can participate in a quiz. What is the chance that a student picked at random makes it to the competition?
On tossing a coin, the outcome is ______.
Classify the following events:
A team winning the match.
