If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

On a bus, there is a 26-year-old pregnant lady.
A 30-year-old policeman.
A 52-year-old random woman.
And the 65-year-old driver.

Who is the youngest?

Which cricket terminology does this text mean?

GNIWS

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

In a certain country ½ of 5 = 3. If the same proportion holds, what is the value of 1/3 of 10?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

100 prisoners are stuck in the prison in solitary cells. The warden of the prison got bored one day and offered them a challenge. He will put one prisoner per day, selected at random (a prisoner can be selected more than once), into a special room with a light bulb and a switch which controls the bulb. No other prisoners can see or control the light bulb. The prisoner in the special room can either turn on the bulb, turn off the bulb or do nothing. On any day, the prisoners can stop this process and say "Every prisoner has been in the special room at least once". If that happens to be true, all the prisoners will be set free. If it is false, then all the prisoners will be executed. The prisoners are given some time to discuss and figure out a solution. How do they ensure they all go free?

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

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?