Question
The total mass of Levus, Zoey and Noah is 110 kg. Zoey's mass is 11 kg more than Levus's and 23 kg more than Noah's. Find the total mass of Levus and Noah.
4 m

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The total mass of Levus, Zoey and Noah is 110 kg. Zoey's mass is 11 kg more than Levus's and 23 kg more than Noah's. Find the total mass of Levus and Noah.