Where on Earth do the winds always blow from the South?

Which is greater: six dozen dozen or half a dozen dozen?

A book costs $1 plus half its price. How much does it cost?

What is the largest number you can get using only 2 digits?

How many times can you subtract 5 eggs from a carton holding 25 eggs?

Three times what number is no larger than two times that same number?

How can you express the number 100 using six nines and no other digits?

How many squares are there on a chessboard? (Hint: The answer is not 64)

Can you name the largest number that can be written with four 1’s?

What is the next number in the sequence? 1, 11, 21, 1211, 111221, 312211

If today is Sunday, what day of the week will it be 4400 days from today?

When my father was 31 I was 8. Now he is twice as old as I am. How old am I?

What 3 positive numbers give the same result when multiplied and added together?

The number 8549176320 has a rather special characteristic. What makes it unique?

Jack is standing behind Jill but Jill is standing behind Jack. How is it possible?