If eleven plus two equals one, what does nine plus five equal?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

On a bright sunny day, two fathers took their son fishing in the lake. Each man and son were able to catch one fish. When they returned to their camp, there were only three fishes in the basket. What happened?

PS: None of the fish were eaten, lost, or thrown back.

What is black when you buy it, red when you use it, and gray when you throw it away?

On a bus, there is a 26-year-old pregnant lady.
A 30-year-old policeman.
A 52-year-old random woman.
And the 65-year-old driver.

Who is the youngest?

What has no start, end, or centre?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

Can you divide the below-given shape into four equal and identical pieces?

Which is heavier: a ton of bricks or a ton of feathers?

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