Answer:
A sphere has three, a circle has two, and a point has zero. What is it?
What is found over your head but under your hat?
When is 1500 plus 20 and 1600 minus 40 the same thing?
How many bricks does it take to complete a building made of brick?
A big shiny black car nobody wants to be a passenger in.
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.