How can you tell a raw egg from a hard-boiled egg?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

What has one eye, but can’t see?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

In the given picture, in how many ways can you read the word "Tiger"?

Buy me, smell me or deliver me, I do not change.

Who am I?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=