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

People put me on the table and cut me but do not eat me. What am I?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

Can you name some countries which do not have the alphabet 'A' in them?

Solve the puzzle by telling what does below picture means.

Which alphabet is a part of our body?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

I am an odd number. Take away a letter and I become even. What number am I?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?