How many odd integers between 200 and 600 are there such that…

How many odd integers between 200 and 600 are there such that their tens digit is even?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #86979

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