Advertisements
Advertisements
Question
Find the probability of getting a red apple.
Advertisements
Solution
Number of red apples = 4
Total number of apples = 7
Probability of getting a red apple
= `"Favourable outcomes"/"Taltal number of outcomes"`
= `4/7`
APPEARS IN
RELATED QUESTIONS
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a spade
A bag contains 5 red marbles, 8 white marbles, 4 green marbles. What is the probability that if one marble is taken out of the bag at random, it will be
white
If we have 15 boys and 5 girls in a class which carries a higher probability? Getting a copy belonging to a boy or a girl. Can you give it a value?
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
white?
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a red card
A coin is tossed 200 times and head appeared 120 times. The probability of getting a head in this experiment is ______.
The probability of an event which is certain to happen is ______.
When a die is thrown, the probability of getting a number less than 7 is ______.
Following cards are put facing down:
| A | E | I | O | U |
What is the chance of drawing out a consonant?
Classify the following events:
A ball thrown up in the air will fall down after some time.
