Question
The total mass of Harry and Jeremy is 54.3 kg. The total mass of Jeremy and Tom is 53.1 kg. If the total mass of Harry and Tom is 64 kg, find the mass of Tom.
4 m

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The total mass of Harry and Jeremy is 54.3 kg. The total mass of Jeremy and Tom is 53.1 kg. If the total mass of Harry and Tom is 64 kg, find the mass of Tom.