How many sides does a circle have?

I add 5 to 9 and get 2. The answer is correct, so what am I?

If a wheel has 54 spokes, how many spaces are there between the spokes?

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

There is a place where if I stand up straight, I will still be considered sideways.

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

When can we add 2 to 11 and get 1 as the correct answer?

Which city is three-fifths chick two third cat and 50% goat?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?