Question

Priya has 2 children and one of them is a boy. What is the probability that the other child is also a boy​

Answer 1

Answer:

1/2

Step-by-step explanation:

1/2 is correct.

okay

Answer 2

My initial thought process:

Sample space: GG, GB, BG, BB. I then crossed out BG because it's the same as GB because order doesn't matter here. And because we know one is a girl, there leaves two possibilities left. If the other is a boy, the probability should be 1/2, much like how they deduced it