Question
The total mass of 3 packets of lemons is 37 kg. Packet S has a mass of 725 kg and Packet T has a mass of 312 kg. What is the mass of Packet U?
2 m

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The total mass of 3 packets of lemons is 37 kg. Packet S has a mass of 725 kg and Packet T has a mass of 312 kg. What is the mass of Packet U?