Question

find the probability that when a die is rolled the number is prime number​

Answer 1

Answer:

2

Step-by-step explanation:

prime number

A={2,3}

n(A)=2

Answer 2

S={1,2,3,4,5,6}

n(s)=6

A={2,3,5}

n(a)=3

P(A)=n(a)/n(s)

p(a)=3/6

P(A)=1/2