Question
Hilda has a mass of 50 kg. Tina weighs 9 kg more than Hilda but 3 kg less than Yen. Find the total mass of the 3 girls.
4 m

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Hilda has a mass of 50 kg. Tina weighs 9 kg more than Hilda but 3 kg less than Yen. Find the total mass of the 3 girls.