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AQuA-RAT train #40845 · Number Theory · Digits

An integer is said to be “diverse” if no two of its…

An integer is said to be “diverse” if no two of its digits are the same. For example, 327 is “diverse” but 404 is not. How many “diverse” two digit numbers are there ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #40845

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