Question
The total mass of Elizabeth, Risa and Chloe is 119 kg. Risa's mass is 13 kg more than Elizabeth's and 27 kg more than Chloe's. Find the total mass of Elizabeth and Chloe.
4 m

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The total mass of Elizabeth, Risa and Chloe is 119 kg. Risa's mass is 13 kg more than Elizabeth's and 27 kg more than Chloe's. Find the total mass of Elizabeth and Chloe.