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?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

What is both possible and impossible at the same time?

Through your logical capabilities, can you make 7 an even?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

How many triangles can you find in this given picture?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Can you decipher the below rebus?

PBLUESAISNUERSES