Question

One die is rolled,
Event A : Even number on the upper face.
Event B : Odd number on the upper face.
Event C : Prime number on the upper face.
Write sample space ‘S’ and number of sample point n(S) for each of the above experiments. Also write events A, B, C in the set form and write n(A), n(B), n(C).

Answer 1

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

n(S) = 6

n(A) = 3

n(B) = 3

n(C) = 3 [ 2, 3, 5 ]

Answer 2

Answer:

n(A) = 3 , n(B) = 3 , n(C) = 3

Step-by-step explanation:

One die is rolled

A dice has  1 to 6 numbers

Event A : Even number on the upper face.

2 , 4  , 6

A = { 2 , 4 , 6}

n(A) = 3

Event B : odd number on the upper face.

1 , 3  , 5

B = { 1 , 3 , 5}

n(B) = 3

Event C : Prime number on the upper face.

2 , 3 , 5

C = { 2 , 3 , 5}

n(C) = 3