Find the 8 in the below-given Image.

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

I have an eye but still cannot see.

Who am I?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

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

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?