John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

I am an odd number. Take away a letter and I become even. What number am I?

Why do people go to bed?

Why is the Hole below a Lock?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

Detective John was investigating a murder in China.
It was a difficult case, and John was completely stumped until he noticed a message sent to him by the killer cunningly hidden in a newspaper advertisement selling Car Licence Plates.
Detective John thought about it for a while, and when he had solved the puzzle, immediately arrested the guilty man.

Q1) How did John know the advert was a clue for him?

Q2) Solve the code and tell me who John arrested.

This is the newspaper advert (Car licence plates for sale) that Detective John saw.

Plates For Sale;

[W 05 NWO]
[H 13 HSR]
[O 05 EBM]
[D 08 UNE]
[U 10 HTY]
[N 04 BRE]
[N 16 TTE]
[I 26 LHC]
[T 10 AEE]
[I 26 CNA]
[X 22 VDA]

Can you name four days which start with the letter 'T'?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?