The LCM of three numbers is four times their GCF

The LCM of three numbers is four times their GCF. Which of the following must be true of the numbers? I. At least o ne of the numbers is odd. II. Two of the three numbers must be same. III. At least one number is the same as GCF.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #18523