Advertisements
Advertisements
प्रश्न
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.
Advertisements
उत्तर
\[\text{ Number of consonants }= 21\]
\[\text{ Number of vowels }= 5\]
\[\text{ Total number of possible outcomes } = 21 + 5 = 26\]
\[\text{ Let C be the event of getting a consonant and V be the event of getting a vowel }. \]
\[ \therefore P\left( C \right) = \frac{\text{ Number of favourable outcomes }}{\text{ Total number of outcomes }} = \frac{21}{26}\]
\[And, P\left( V \right) = \frac{\text{ Number of favourable outcomes }}{\text{Total number of outcomes }} = \frac{5}{26}\]
\[\text{ Thus, the consonants have a greater probability } .\]
APPEARS IN
संबंधित प्रश्न
Tell whether the given is certain to happen, impossible, can happen but not certain.
A tossed coin will land heads up.
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 5?
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:
the ace of spades
A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is:
red
If you have a collection of 6 pairs of white socks and 3 pairs of black socks. What is the probability that a pair you pick without looking is
black?
When two dice are rolled:
List the outcomes for the event that the total is odd.
When a die is thrown, list the outcome of an event of getting a number not greater than 5.
It is impossible to get a sum of 14 of the numbers on both dice when a pair of dice is thrown together.
The probability of the spinning arrow stopping in the shaded region (Figure) is `1/2`.

