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

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

When can we add 2 to 11 and get 1 as the correct answer?

Which city is three-fifths chick two third cat and 50% goat?

What will you call your mother's brother's brother-in-law?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

How is a fly different from a mosquito?

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?