Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

What English word has three consecutive double letters?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

What part of the chicken has the most feathers?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

Which alphabet letter is a question?

What you cannot hold but it is yours?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?