AQuA-RAT train #45711 · Algebra · Algebra word problems

R is a positive integer and 225 and 216 are both divisors…

R is a positive integer and 225 and 216 are both divisors of R. If R=(2^a)*(3^b)*(5^c), where a, b and c are positive integers, what is the least possible value of a+ b+ c?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #45711

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