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.

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What colour was the bear?

How can you tell a raw egg from a hard-boiled egg?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

What kind of band never plays music?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

What is the word or phrase?

What demands an answer, but asks no questions

Solve The below Equation:

ALFA + BETA + GAMA = DELTA