Question
Mark has a mass of 42 kg. Neave is 14 kg lighter than Mark.
  1. What is Neave's mass?
  2. Express Neave's mass as a fraction of Mark's mass. Give your answer in its lowest terms.
4 m
(a)

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(b)

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Mark has a mass of 42 kg. Neave is 14 kg lighter than Mark.
  1. What is Neave's mass?
  2. Express Neave's mass as a fraction of Mark's mass. Give your answer in its lowest terms.