Question
Question: Probability when a fair die is thrown to get a prime number...
Probability when a fair die is thrown to get a prime number
A
21
B
53
C
54
D
65
Answer
21
Explanation
Solution
Let A = {2, 3, 5}, S = {1, 2, 3, 4, 5, 6}
P (1) = 63 = 21