Advertisements
Advertisements
प्रश्न
There are 6 marbles in a box with numbers from 1 to 6 marked on each of them.
What is the probability of drawing a marble with number 2?
Advertisements
उत्तर
Probability = `"Number of Favourable outcomes"/"Numbers of possible outcomes"`
P (appearance of 2) = `1/6`
संबंधित प्रश्न
When a die is thrown, list the outcome of an event of getting a number greater than 5.
Tell whether the given is certain to happen, impossible, can happen but not certain.
The next traffic light seen will be green.
In a simultaneous throw of a pair of dice, find the probability of getting:
a number other than 5 on any dice.
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a black king
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
the seven of clubs
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a heart
What is the probability of choosing a vowel from the alphabets?
A glass jar contains 6 red, 5 green, 4 blue and 5 yellow marbles of same size. Hari takes out a marble from the jar at random. What is the probability that the chosen marble is of red colour?
What is the probability that a student chosen at random out of 3 girls and 4 boys is a boy?
When a die is thrown, list the outcome of an event of getting not a prime number.
