# One hundred identical coins, each with probability p, of showing up a head, are tossed. If 0 < p < 1 and if the probability of heads on exactly 50 coins is equal to that of heads on exactly 51coins then the value of p, is

#### Comments and Answers (2)

**Priya** * *

does anyone know the correct answer

**Rashmi** * *

how did the answer came

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