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The odds in favor of Jack passing Math is 7:2. The odds in favor of Alex passing Biology is 11:4. Assume these are independent events. What is the probability that both will fail?
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The odds in favor of Jack passing Math is 7:2. The odds in favor

of Alex passing Biology is 11:4. Assume these are independent
events. What is the probability that both will fail?

User Daniel Pollard
by
8.7k points

1 Answer

3 votes

Answer:

P(both Jack and Alex will fail):

(2/9)(4/15) = 8/135

User Goutam Pal
by
9.6k points
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