If six children and two dogs were under an umbrella, how come none of them got wet?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

What four weights can be used to balance from 1 to 30 pounds?

The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

How is a fly different from a mosquito?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

Find the next number in the series below.

6 18 270 72090 ?

What is more useful when it is broken?

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on the table. On pressing the play button, Sherlock hears the message 'I have committed sins in my life and now I offer my soul to the great Lord' and followed a gunshot Sherlock smiles and informed the police that's its a murder.

Why did he think so?