Replace the question mark with the number below given a simple math problem.

Which part of London exists in France as well ?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

If Rajina's daughter is my daughter's mom, who am I to Rajina?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

What kind of storm is always in a rush?

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?