I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?

Twice ten are six of us,

Six are but three of us,

Nine are but four of us;

What can we possibly be?

Would you know more of us?

Twelve are but six of us,

Five are but four, do you see?

What are we?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

What is the difference between a jeweller and a jailer?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

Can it be possible to build a house that has all its four walls facing towards the South?

What does an Island and the letter T have in common?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Which is the smallest number that you can write using all the vowels exactly once?