Explain clearly and in DETAIL why a person that simultaneously flips 10^23 pennies in the air will nevertheless invariably get 50 heads and 50 tails and will practically have to flip the pennies for an eternity to ever see a sequence of all heads or all tails? Solution The probability of outcome of head or a tail is based on random assessment. Hence there cannot be a particular pattern associated with it. It is bound to have variation because probability in itself is an approximation. Hence, one will have to flip the pennies for an eternity to ever see a sequence of all heads or all tails..