Question

Two diffrent dice are rolled simultaneously . Find the probability 1)that the number on each die is even 2)that the sum of numbers appearing on the two die is 5.

Answer 1

here is ur answer
hope its clear to you

Answer 2

Answer:

Step-by-step explanation:

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

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

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

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

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

(6,1),(6,2),(6,3),(6,4),(6,5),(6,6)}

n(S) = 36

E = {(2,2),(2,4),(2,6),(4,2),(4,4),

(4,6),(6,2),(6,4),(6,6)}

n(E) =9

P(E) =n(E)/n(S)

=9/36

=1/4

A = {(1,4),(2,3),(3,2),(4,1)}

n(A) =4

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

=4/36

=1/9

P(E)=1/4 and P(A)=1/9

1)1/4

2)1/9