Tham KY's answer to QN's Junior College 1 H1 Maths Singapore question.
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Correct?
Date Posted:
4 years ago
Yes thanks for the detailed explanation. May i ask why do you need to permutate the 3 games?
Not permute 3 "games", is permute 3 "matches". One match has 3 games.
The match that was won in 3rd game could happen in the first match, second match or third match. So, need to permute the matches.
The match that was won in 3rd game could happen in the first match, second match or third match. So, need to permute the matches.
Got it thank you
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