An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

How is the moon similar to a dollar?

Using eight eights and addition only, can you make 1000?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

How many bananas can you eat if your stomach is empty?

Mother's Name is Mrs. SIXTY TWO
Son's Name is FIFTY TWO
Daughter's Name is FORTY TWO
What is Name of Father?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

What Adam and Eve do not have but the rest of the people have?