A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

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?

Find out the missing number in the picture attached:

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Rebus Puzzle Definition: A rebus is an illusion device that uses pictures to represent words or parts of words.
What does This Rebus Puzzle Identify?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99