Question
The total mass of Gem and Ben is 112 kg. Gem weighs 28 kg more than Ben.
  1. Find Ben's mass.
  2. Express Ben's mass as a fraction of Gem's mass in its simplest form.
4 m
(a)

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(b)

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The total mass of Gem and Ben is 112 kg. Gem weighs 28 kg more than Ben.
  1. Find Ben's mass.
  2. Express Ben's mass as a fraction of Gem's mass in its simplest form.