Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?

What work can one never finish?

Why Wine Glass Stem is so long?

You throw me out when you want to use me and you take me in when you don't want to use me.

Who Am I?

If Bihan is 10, Anirudha is 20, and Kim and Seal are both 5, but Rikold is 10, how much is Kenniger by the same trend?

Can you make a fire with just a single stick?

Which of the below owl is odd one out?

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

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?