Question
The mass of Zane is 52 of Elijah's mass. Elijah's mass is 46 kg. Justin is 15 kg lighter than Zane. What is the mass of Justin?
3 m

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The mass of Zane is 52 of Elijah's mass. Elijah's mass is 46 kg. Justin is 15 kg lighter than Zane. What is the mass of Justin?