Question
Eric has a mass of 36 kg. Simon is 3 kg lighter than Eric.
  1. What is Simon's mass?
  2. Express Simon's mass as a fraction of Eric's mass. Give your answer in its lowest terms.
4 m
(a)

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(b)

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Eric has a mass of 36 kg. Simon is 3 kg lighter than Eric.
  1. What is Simon's mass?
  2. Express Simon's mass as a fraction of Eric's mass. Give your answer in its lowest terms.