A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside. The man said, "Oh! I am really sorry, I thought this was my room." He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man. What made her suspicious of that man? He might have been genuinely mistaken.

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

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?

Identify the 10 differences between the two given pictures.

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

Can you identify the hidden rebus in the image below?

Can you solve the below geography rebus by decoding the below rebus ?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

What can you hold in your right hand, but never in your left hand?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?