Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

I am white when I am dirty, and black when I am clean. What am I?

What is the word or phrase below?
R | E | A | D

Why Wine Glass Stem is so long?

Dr Doom invited a group of puzzle fanatics to a party which was oriented toward having puzzle-oriented games. At night, he introduced the guests to a 'unique riddle'. A prize was offered to the one who solved it first.

The guests included six people named Tom Paul, Fox Obama, Jeremy Reener, Alex Murphy, Prim Pastor, and Ellen Page. The winner of the 'unique riddle' contest was to be announced after the dinner. So Dr. Doom stood up and started the announcement:

'Okay now everybody!'
'The winner of�'
'The Hardest Riddle Ever Event'

But before he could complete it, the light went out and his voice was not heard without the mic by anyone. But they already knew who the winner was. Can you deduce the name of the winner?

What word is pronounced the same if you take away four of its five letters?

Can you find out the number that should replace the question mark with a valid reason?

Find the next number in the series.
1 10 24 43 67 ?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?