Question
Tom has a mass of 86 kg. Harry is 12 kg lighter than Tom.
  1. What is Harry's mass?
  2. Express Harry's mass as a fraction of Tom's mass. Give your answer in its lowest terms.
4 m
(a)

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(b)

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Tom has a mass of 86 kg. Harry is 12 kg lighter than Tom.
  1. What is Harry's mass?
  2. Express Harry's mass as a fraction of Tom's mass. Give your answer in its lowest terms.