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.

Find the number of squares in the below-given picture.

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

What number when divided in half becomes zero?

Can you place three balls such that the equation shown in the picture holds true?

In the given picture, in how many ways can you read the word "Tiger"?

What does an Island and the letter T have in common?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

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