What has one eye, but can’t see?

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

Replace the question mark with the correct number.

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

What have one eye but still cannot see?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

What does an Island and the letter T have in common?

How many runs at maximum can a batsman score in a normal one-day match? Consider the fact that the conditions are ideal and there are no No Balls, no Wide Balls and no Extras in that match.

Which is Odd One Out and why?

4377

3954

9862

8454

9831