How can a man go eight days without sleep?

Why is a river so rich ?

A fresh card pile is taken out of a box (the pile has 54 cards including 2 jokers). One joker is taken out and then the cards are shuffled for a good amount of times. After shuffling, two piles are made by dividing that one pile.



What is the possibility that one of the piles will have a card sequence from A to K in order?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

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?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

I have feet, but no legs. Which animal Am I?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

What can you catch but never throw?

Identify the 10 differences between the two given pictures.