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.

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

How many times can you subtract the number two from the number fifty?

I look at you, you look at me, I raise my right, you raise your left. What am I?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Through your logical capabilities, can you make 7 an even?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?