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.

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

What is both possible and impossible at the same time?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?