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 three whole, positive numbers that have the same answer when multiplied together as when added together.

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

How many sides does a circle have?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

What can you serve, but never eat?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

A Car is crossing a bridge 2 miles long. The bridge can only hold 10000 lbs, which is the exact weight of the car. The Car makes it half way across the bridge and stops. A bird lands on the car. Does the bridge collapse? Explain.

When my father was 31 I was 8. Now he is twice as old as me. How old am I?