Three fair coins are tossed, what is the probability of getting at least 2 tails? Select one: a. 1 b. 1 / 4 c. 1 / 2 d. 1 / 3

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A: solution:-3x-y=14  .....(1)x-2y=7   .....(2)from equation no (1)3x-y=14 y=3x-14

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A: answer is in next step. please give a like!!!!

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A: As per Bartley guidelines we only give first question answer.

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A: I am attaching image so that you understand each and every step.

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A: GIven: Carlos correa, a puerto rican player for the houston team has had 120 hits in 20 at bats

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