Which Burger Is Different in below image?

Find the 8 in the below-given Image.

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

If 21x = 79x, what is the value of x?

Can you write down eight eights so that they add up to one thousand?

There was a blind beggar living on the footpath of a street. Suddenly one day, the beggar's brother died. What was the relation of the blind beggar with the person who died?

PS: Brother is not the answer.

Keyboard words are not in alphabetical order, Why?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

Can you solve the below tricky visual equation?