Question
The total mass of Roshel and Luke is 124 kg. Roshel weighs 20 kg more than Luke.
  1. Find Luke's mass.
  2. Express Luke's mass as a fraction of Roshel's mass in its simplest form.
4 m
(a)

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(b)

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The total mass of Roshel and Luke is 124 kg. Roshel weighs 20 kg more than Luke.
  1. Find Luke's mass.
  2. Express Luke's mass as a fraction of Roshel's mass in its simplest form.