The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its colour and put it back into the box, without seeing the colour of the other ball.

How many such operations are necessary to correctly label the boxes?

A Shopkeeper collects 71 rupees in the form of 20 paisa and 25 paisa.
He collects a total of 324 coins.

Can you tell me how many number of 20-paisa and 25-paisa he got?

Which flower has two lips?

What will you call your mother's brother's brother-in-law?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

What is the Surname of Barbie Doll?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

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

Can you find out which options fits best with the missing column?