The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

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

A sundial has the fewest moving parts of any timepiece. Which has the most?

Decode the movie name from the below picture?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Kareena is older than Katrina and younger than Karishma. Isabelle is younger than Bipasha and Karishma. Bipasha is older than Karishma. If Kareena and Isabelle are the same age, who's the youngest?