Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

There is something which you can be arrested for attempting but not for successfully completing.

Place a mathematical symbol between the numerals 5 and 9 in such a way that the resulting number is greater than 5 but smaller than 9.

How many times in a given day, minutes and hour clock comes in a straight line ?

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.

How can you make number one disappear by adding something to it?

Below rebus represent famous DiCaprio movie. Can you name it?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

Eight of us go fourth, not back, to protect our king from an attack. What are we?

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