There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

If six children and two dogs were under an umbrella, how come none of them got wet?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

What is red and smells like blue paint?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Can you make a six-letter word using the letters N, A and B ?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?