Can you find the thief by just looking at the picture below?

Find the last number in the series below:

voN luJ yaM raM ---

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Can you tell a 3D object that has just two surfaces?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

You are on your way to visit your Friend, who lives at the end of the hill. It is his birthday, and you want to give him the cakes you have made. Between your house and his house, you have to cross 5 bridges, and as it goes in the land of make believe, there is a troll under every bridge! Each troll, quite rightly, insists that you pay a troll toll. Before you can cross their bridge, you have to give them half of the cakes you are carrying, but as they are kind trolls, they each give you back a single cake. How many cakes do you have to leave home to make sure that you arrive at a friend's house with exactly two

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

What does a man do only once in his lifetime, but women do once a year after they are 29?