Tolc med - probabilty

Plz explain this as well XD

hi

P(A wins) = P(Heads + 2 or 4 or 6) = 3 * 1/2 * 1/6 = 3/12

P(M wins) = P(Tails + 1 or 2 or 3 or 4 or 5 or 6) + P(Heads + 3)
= 6 * 1/2 * 1/6 + 1/2 * 1/6 = 7/12

P(at least one girl wins) = 3/12 + 7/12 = 10/12

P(draw) = 1 - P(at least one girl wins) = 12/12 - 10/12 = 2/12 = 1/6

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