In Greek mythology, the Sphinx sat outside of Thebes and asked this riddle of all travellers who passed by. If the traveller failed to solve the riddle, then the Sphinx killed him/her. And if the traveller answered the riddle correctly, then the Sphinx would destroy herself. The riddle:

What goes on four legs in the morning, on two legs at noon, and on three legs in the evening?

Oedipus solved the riddle, and the Sphinx destroyed herself.

I have no life, but I can die. What am I?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

What is the coolest letter in the alphabet?

Count the number of lines in the image below ?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Who is that with a neck and no head, two arms and no hands? What is it?

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.