11. Two different coins are tossed simultaneously. What is the probabi

1.	11. Two different coins are tossed simultaneously. What is the probability of getting at leastone tail?
Answer» Whentwo coins are tossed simultaneouslythen the possible outcomes obtained are {HH, HT, TH, and TT}. Here H denotes head and T denotes tail. Therefore, a total of 4 outcomes obtained ontossing two coins simultaneously. A = Getting atleast one tail = {HT, TH, TT} P(A) = 3/4

11. Two different coins are tossed simultaneously. What is the probability of getting at leastone tail?

Answer»

Whentwo coins are tossed simultaneouslythen the possible outcomes obtained are {HH, HT, TH, and TT}. Here H denotes head and T denotes tail. Therefore, a total of 4 outcomes obtained ontossing two coins simultaneously.

A = Getting atleast one tail = {HT, TH, TT}

P(A) = 3/4

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11. Two different coins are tossed simultaneously. What is the probability of getting at leastone tail?

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