Answer:
What bear has no ear?
If four people can repair four bicycles in four hours, how many bicycles can eight people repair in eight hours?
I am used in most sports, have four holes, come in many different colors and there is a state that shares my name.
Bill's mom has four kids: Mary, John, and Alice. What is the name of her fourth child?
What has to be broken before you can use it?
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.