Lemma
MediumDigits
AQuA-RAT train #29456 · Number Theory · Digits

How many 4 digit numbers can be formed if the tens and…

How many 4 digit numbers can be formed if the tens and thousands digits are even, and the hundreds and units digits are odd?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #29456

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