If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

How can you leave a room with two legs and return with six legs?

One day Jenifer meets the Lion and the Tiger in the Forest of Forgetfulness. She knows that the Lion lies on Mondays, Tuesdays, and Wednesdays, and tells the truth on the other days of the week. The Tiger, on the other hand, lies on Thursdays, Fridays, and Saturdays, but tells the truth on the other days of the week. Now they make the following statements to Jenifer:

Lion: Yesterday was one of my lying days.

Tiger: Yesterday was one of my lying days too.

What day is it?

The centre of the third figure is empty. What digit should fit inside?

Can you count the number of triangles in the picture below?

What is the word or phrase below?
R | E | A | D

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

Find the value of "?" in the ball picture Riddle below:

Using Only Five 5's and any mathematical operator make sum as 37

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?