You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

Using eight eights and addition only, can you make 1000?

I look at you, you look at me, I raise my right, you raise your left. What am I?

What has 88 keys?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

Can you tell a 3D object that has just two surfaces?

What goes up but never comes down?

A lion and its tamer are standing inside a cage that measures 1 unit in radius. Both of them can effortlessly run at the speed of 1 unit maximum.

1) Suppose the lion is hungry, will he be able to eat up the tamer?
2) If yes, how long can the tamer survive?

Why 1729 is a magic number? Answer Logically.

I cannot talk, but I always reply when spoken to. What am I?