How did we determine that H and I are the same grade?

Started by Molly · started 2021-01-25 17:17 · last activity 2021-01-28 03:20 · 2 replies

How is it determined that he got a D in Italian? Is it possible that both I and R get an E since we only know that they are consecutive? The question said that H > R but we don't necessarily know that H isn't higher than I either. Please explain!

Replies

  1. Molly · 2021-01-25 17:44

    (cont.) in this case, we wouldn't be able to tell ALL the grades which is why this question popped up!
  2. shunhe · 2021-01-28 03:20

    Hi @Molly, Thanks for the question! I think you kind of answered your own question—I and R cannot BOTH get an E, since they are consecutive! Consecutive means next to each other, and not the same. “E” is not consecutive to itself; the only grade consecutive to E is D. Hope this helps! Feel free to ask any other questions that you might have.

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