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

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

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

Can you find a number that lies one third of the distance between 1/3 and 2/3?

An apple seller is hosting a competition. He offers 1000 apples and 10 boxes to the people who pass by. The challenge is to put those 1000 apples in the 10 boxes in such a manner that if he asks for any amount of apples, the person can directly give him the boxes or a combination of boxes. If the person can do it, he promises to give a thousand apples for free.

If you happen to pass by the apple seller, will you be able to win a thousand apples?

During which month do people sleep the least?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?