Question: If you toss a coin ten times and it lands heads up every time, what are the chances it will land heads up if you toss it again?
Answer: There's a 50 percent chance it will land heads up. The final coin toss is independent of the first ten tosses.
Question: In a house of Kardak's family each brother have a sisters as double as their brothers and each sister have brothers as same as their sister. How many brothers and sisters in Kardak's family ?
Answer: 3 brothers and 4 sisters