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?

I taste better than I can smell. Who am I?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

Why blonde cannot dial 911?

Two trains start at the same time, one from Bangalore to Mysore and the other from Mysore to Bangalore. if they arrive at their destinations one hour and four hours respectively after passing one another, how much faster is one train running than the other?

You are given four tennis balls and asked to arrange those balls in a manner that the distance between each one of them is exactly equal. How will you do it?

Can you find out the remainder when 3^300 is divided by 5?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

It is always ahead of me yet I can never see it. What is it?

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

Who is He ?