Which part of London exists in France as well ?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

A woman who works in a sweet shop has a measurement of 32-26-36, is 5"4" tall, and wears size "6" shoes. What do you think she weighs?

Count the number of balls in picture below:

Can you find out which number multiplied by itself will give the output as 12345678987654321?

Can you spot the man between the coffee bean in the picture below ?

My location can be determined by the below rebus.
So where am i ?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Can you find the key in the picture below?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?