How many sides does a circle have?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

In an office's desk, you find a unique method that shows the current day of the month. Two numbered cubes are used to depict the current date.

Can you find out the numbers on both the cubes so that each date can be mentioned using them?

Please note that you have to use both the cubes to display any date. Thus the 1st day must be represented by 01 and so on.

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

Keyboard words are not in alphabetical order, Why?

A man dies of old age on his 25 birthday. How is this possible?

Buy me, smell me or deliver me, I do not change.

Who am I?

A man walked into a pub and went straight towards the Barman. He asked for a dirty martini from the Barman. The Barman thought something and then pulled out a pistol from his drawer and aimed it directly at the man. Why did he do that?

Can you spot the man between the coffee bean in the picture below ?

How many times can you subtract the number two from the number fifty?