There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

You need to move three matchsticks to form three squares. Can you do it?

What can go up a chimney down, but can’t go down a chimney up?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

A person is found murdered in his Chamber. When the crime scene is investigated, the Investigator find out that there is a calendar on which the victim has written a few numbers with his blood. The numbers are 4, 11, 11 and 4.

There are four suspects in the murder, John, Jacob, Anna and Lee. Can you find out who is the murderer?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

The dirtier I get, the whiter I look. Who am I?