Question #1715

How is R chosen instead of S?

Started by Mimi13 · started 2021-09-22 03:26 · last activity 2021-09-22 03:44 · 1 reply

Hi I am just confused on why the correct pairing is R with W? How does W mean S is out? Thank you so much :)

Replies

  1. Mimi13 · 2021-09-22 03:44

    Just found the answer in this discussion actually, thank you

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