Question
The figure shows the mass of 3 objects, V, W and X. X has a mass of 2.9 kg. The ratio of the mass of V to the mass of W is 4 : 1. What is the mass of W? Express your answer in kg.
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The figure shows the mass of 3 objects, V, W and X. X has a mass of 2.9 kg. The ratio of the mass of V to the mass of W is 4 : 1. What is the mass of W? Express your answer in kg.