Answer:
measure of angle 1=180-123=57°[exterior angle is supplementary]
Probability of First = 2/9
Probability of Second = 4/11
Probability of both winning = 2/9 + 4/11
= 22/99 + 36/99
= 58/99
Answer is 58/99 probability of them both winning
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0.98867. there are eight numbers, to get from one number to another use this
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