Question

a die is throne what is the probabbility of getting a prime nu​

Answer 1

Answer:

2/3

Step-by-step explanation:

Total no. of prime numbers on a die is 4

Total no of probabilities =6

Probability of getting a prime number is 4/6=2/3

Answer 2

Suppose S is the sample space

S=(1,2,3,4,5,6)

n(S)=6

Let A be the event that number is a prime number

A={2,3,5}

n(A)=3

P(A)=n(A)/n(S)

P(A) =3/6

P(A)=1/2

[Note: 1 is not a composite number nor prime number]