Out of four images which one is the odd one out?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

Can you find out which options fits best with the missing column?

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?

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

A blonde put eyeliner on her head. Why?

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?