Relative chances in a three-person race

Relative chances in a three-person race

Secondary 2
TGM Original Questions

Arun and Bella have equal probabilities of winning a race. Each is three times as likely to win as Chen. Find the probability that

  1. Arun wins,
  2. Chen loses.

Solution:

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Answer:(i) \(3/7\); (ii) \(6/7\).

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