Question
Henry has a mass of 51 kg. Will is 18 kg lighter than Henry.
  1. What is Will's mass?
  2. Express Will's mass as a fraction of Henry's mass. Give your answer in its lowest terms.
4 m
(a)

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(b)

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Henry has a mass of 51 kg. Will is 18 kg lighter than Henry.
  1. What is Will's mass?
  2. Express Will's mass as a fraction of Henry's mass. Give your answer in its lowest terms.