Solve below rebus puzzle?

In the picture given below, can you find out which digit will take place of the question mark?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

What is the word or phrase?

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

Bay of Bengal is in which state?

Can you solve the maths in the below-given picture equation?