With the help clues provided in the image, can you find the 5 digit key?

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

If your uncle’s sister is not your aunt, what relation is she to you?

Mother's Name is Mrs. SIXTY TWO
Son's Name is FIFTY TWO
Daughter's Name is FORTY TWO
What is Name of Father?

What is both possible and impossible at the same time?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Find the missing number in the sequence below:

Distances from you to certain cities are written below.

BERLIN 200 miles

PARIS 300 miles

ROME 400 milesAMSTERDAM 300 miles

CARDIFF ??? miles

How far should it be to Cardiff ?

Which is heavier: a ton of bricks or a ton of feathers?