Question
If a die is rolled, then the probability of getting a composite number is_____.
Hint:
We have to find the probability of getting a composite number if a dice is rolled. First we have to find the total number of possible of outcomes which is 6 in this case as if a dice is rolled outcome can only be any number from 1 to 6. Further we will find the number of possible outcomes, we will count total number of composite number from 1 to 6. Then we can easily find the probability by dividing possible outcomes by total number of outcomes.
The correct answer is:
Total number of outcomes = 2
Total number of outcomes = 6
Probability = 
=
So, if a die is rolled, then the probability of getting a composite number is .
Composite number is the number which has more than two factors.
Related Questions to study
The probability of picking an alphabet from consonants is
0≤ P(E) ≤ 1.
The probability of picking an alphabet from consonants is
0≤ P(E) ≤ 1.
The probability of the spinners landing on 1 is
0 ≤ P(E) ≤ 1
The probability of the spinners landing on 1 is
0 ≤ P(E) ≤ 1
In a lottery there are 10 prizes and 25 blanks. The probability of getting prize in a single draw is
0 ≤ P (E) ≤ 1
In a lottery there are 10 prizes and 25 blanks. The probability of getting prize in a single draw is
0 ≤ P (E) ≤ 1
From a bag of 3 red and 5 blue balls, a ball is drawn randomly. The probability of getting blue is
0 ≤ P(E) ≤ 1.Also sum of probability of all events is 1 i.e Here, P(red) + P(blue) = 1
From a bag of 3 red and 5 blue balls, a ball is drawn randomly. The probability of getting blue is
0 ≤ P(E) ≤ 1.Also sum of probability of all events is 1 i.e Here, P(red) + P(blue) = 1
If the winning probability is 0.3, then the probability of losing a game is______.
0 ≤ P(E) ≤ 1 , sum of probabilities of all events = 1
If the winning probability is 0.3, then the probability of losing a game is______.
0 ≤ P(E) ≤ 1 , sum of probabilities of all events = 1
If a coin is tossed thrice, then the probability of getting head twice is_________________.
0 ≤ P(E) ≤ 1
If a coin is tossed thrice, then the probability of getting head twice is_________________.
0 ≤ P(E) ≤ 1
Among the following that cannot be a probability is
Among the following that cannot be a probability is
Certain means there’s a ________ chance than an event will happen.
Probability of a sure event is 1,for an possible event it is 0 and for all other events its value lies between 0 and 1.
Certain means there’s a ________ chance than an event will happen.
Probability of a sure event is 1,for an possible event it is 0 and for all other events its value lies between 0 and 1.
If we toss a coin, then the probability of getting tails is_____.
Probability of a sure event is 1,for an impossible event it is 0 and for all other events its value lies between 0 and 1.
If we toss a coin, then the probability of getting tails is_____.
Probability of a sure event is 1,for an impossible event it is 0 and for all other events its value lies between 0 and 1.
The number of cards in a deck are____.
A deck has 4 types of cards also called suits. (1) Diamonds (2) Hearts (3) spades and (4) Clubs
The number of cards in a deck are____.
A deck has 4 types of cards also called suits. (1) Diamonds (2) Hearts (3) spades and (4) Clubs
If we toss a coin, then the probability of getting head is_____
0 ≤ P (E) ≤ 1 , sum of probabilities of all event is 1
If we toss a coin, then the probability of getting head is_____
0 ≤ P (E) ≤ 1 , sum of probabilities of all event is 1
Tossing a coin is ___ event
A random event is an event in which any outcome of all the possible one can occur.
Tossing a coin is ___ event
A random event is an event in which any outcome of all the possible one can occur.
Probability cannot exist in __________.
Probability cannot exist in __________.
The probability scale is drawn between
The probability scale is drawn between
If two dice are thrown, then the probability of getting the sum as a prime number is____.
0 ≤ P(E) ≤ 1 . Sum of probabilities of all events = 1
If two dice are thrown, then the probability of getting the sum as a prime number is____.
0 ≤ P(E) ≤ 1 . Sum of probabilities of all events = 1
