Why did the Girl throw the butter out of the window?

What does below rebus means ?

In a Society, there are over 100 flats.

Flat 1 is named the first flat.
Flat 2 is named the second flat.
Flat 3 is named the third flat. And So On.....

A visitor decides to walk through all the flats, and he finds all the flats except flat 62.
Anmol later founds that the locals of the town have given it another name.

What is the name of the Flat?

I can be cracked, made, told, and played. What am I?

When we see 2 but call 10?

Bay of Bengal is in which state?

I cannot talk, but I always reply when spoken to. What am I?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

Which flower has two lips?

Which fur should we be getting from the Lion?