I look at you, you look at me I raise my right, you raise your left. What am I?

Take away the whole and some still remain. What is it?

Can you tell a 3D object that has just two surfaces?

What does man love more than life, hate more than death or mortal strife; That which contented men desire; the poor have, the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

When can we add 2 to 11 and get 1 as the correct answer?

If 2 workers can complete painting 2 walls in exactly 2 hours.

How many workers would be needed to paint 18 walls in 6 hours?

Look at the picture and find out which square is not linked with any of the other squares.

What Does this text mean:

important=important

Identify the hidden meaning behind this picture?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?