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?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

I have an eye but still cannot see.

Who am I?

Why is the Hole below a Lock?

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?

What has 13 hearts but no other organs?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?