Before Mount Everest was discovered, what was the highest mountain in the world?
If an electric train is travelling south, then which way is the smoke going?
I have a head like a cat and feet like a cat, but I am not a cat. What am I?
On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off. How many candles Sayna have at the end?
It comprises roots which nobody sees, Much taller than those trees, Up and up it goes, Still it never grows?
If a wheel has 54 spokes, how many spaces are there between the spokes?
What has one letter and starts with an E?
I have an eye but still cannot see. Who am I?
How many letters are in the alphabet?
The more you take me, the more you leave me behind. Who Am I?
I am the fastest animal but cannot climb the tree. What am I?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.