Squigly Squigly's Brain Teasers

Question:

Which is measured from the circle's centre: the radius or the circumference?

Answer:

The radius.

Try another Brain Teaser:

30 white horses upon a red hill,
first they start stamping,
then they stand still.

What are the 30 white horses?

We have lots more puzzles to provide fun for your brain. Have fun solving these quiz questions. Choose from the following brain games: