What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Why is the longest human nose just 11 inches?

If two's company, and three's a crowd, then whats four and five ?

Count the number of triangles in the picture below:

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

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

What word is represented by this rebus?

What four weights can be used to balance from 1 to 30 pounds?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?