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.

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Solve the equation in the image by looking at the pattern closely.

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

What does this rebus mean?

O
N
C
E
TIME

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?