Advertisements
Advertisements
प्रश्न
The letters written on paper slips of the word MEDIAN are put in a bag. If one slip is drawn randomly, what is the probability that it bears the letter D?
Advertisements
उत्तर
In the word ‘MEDIAN’, there is only one D.
So, Favourable outcomes = Number of letter D = 1
Total number of possible outcomes = 6
∴ Probability = `"Favourable outcomes"/"Total number of possible outcomes" = 1/6`
APPEARS IN
संबंधित प्रश्न
When a die is thrown, list the outcome of an event of getting a number greater than 5.
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
either a black card or a king
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a black card
A bag contains 4 red, 5 black and 6 white balls. A ball is drawn from the bag at random. Find the probability that the ball drawn is:
not black
In a simultaneous throw of a pair of dice, find the probability of getting:
a number other than 5 on any dice.
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?
Rohit collected the data regarding weights of students of his class and prepared the following table:
| Weight (in kg) | 44 – 47 | 48 – 51 | 52 – 55 | 56 – 60 |
| Number of Students | 3 | 5 | 25 | 7 |
A student is to be selected randomly from his class for some competition. The probability of selection of the student is highest whose weight is in the interval ______.
If a die is thrown, the probability of getting a number greater than 6 is 1.
Following cards are put facing down:
| A | E | I | O | U |
What is the chance of drawing out a card marked U?
When a die is thrown, list the outcome of an event of getting not a prime number.
