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.

Two friends Smith and Andrew were talking about the bravery of their families. Smith told great stories about his courageous grandfather who fought for Britain in "World War I". Andrew told that his grandfather was so brave that in 1919 just after the war he was honoured with a bravery medal with the words "For our Courageous Soldiers In World War I" embedded into it. Smith knows that his friend is lying. How?

Find the next number in the series.
1 10 24 43 67 ?

If six children and two dogs were under an umbrella, how come none of them got wet?

I have feet, but no legs. Which animal Am I?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

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.

What has hands, but can’t clap?

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

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?