What number when divided in half becomes zero?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?

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

Before Mount Everest was discovered, what was the highest mountain in the world?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

Can you find the thief by just looking at the picture below?

John was running from 40 thieves. John has got 3 gold boxes which weigh as 4kg, 2kg, and 1kg respectively. A witty man asked John to stay with him for seven days in exchange for 1kg gold per day. John needs to stay there for seven days and also do not want to give the witty man any advance. How can John pay for his seven days stay?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.