Help If $a$, $b$, $c$, and $d$ are replaced by four distinct digits from $1$ to $9$, inclusive, then what's the largest possible value of the difference $a.b - c.d$ ?

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Amiri asked Mar 10, 2022

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Help If $a$, $b$, $c$, and $d$ are replaced by four distinct digits from $1$ to $9$, inclusive, then what's the largest possible value of the difference $a.b - c.d$ ?

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Amiri asked Mar 10, 2022

by Amiri

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Answer:

:Correct answer is 18.3

:Dollar replacement 70

Colin B answered Mar 11, 2022

by Colin B

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7 votes

Answer: 10 I think

Explanation:

9+1 I guess

Volkan Sonmez answered Mar 16, 2022

by Volkan Sonmez

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