There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

A journalist was investigating a sacred cult in the jungles of Africa when he was caught by one of the person. He was confined in a cave till the leader arrived. The leader told him that he need to tell him a statement. If he thinks the statement is true, then the journalist head will be chopped off. If he thinks that the statement is false, his head will be smashed with a hammer.

What statement did the journalist make to survive?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

You need to move three matchsticks to form three squares. Can you do it?

I travel all around the world but always stay in the corner. What am I?

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?

What is both possible and impossible at the same time?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.