what's the probability of getting a king or a queen from a pack of 52 cards?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

Which Burger Is Different in below image?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

You need to move three matchsticks to form three squares. Can you do it?

What is red and smells like blue paint?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Birbal was jester, counsellor, and fool to the great Moghul emperor, Akbar.
The villagers loved to talk of Birbal's wisdom and cleverness,
and the emperor loved to try to outsmart him.
One day Akbar (emperor) drew a line across the floor.
"Birbal," he ordered, "you must make this line shorter, but you cannot erase any bit of it."
Everyone present thought the emperor had finally outsmarted Birbal.
It was clearly an impossible task.
Yet within moments the emperor and everyone else present had to agree that Birbal had made the line shorter without erasing any of it.
How could this be?