Question
The total mass of Winnie and Gabriel is 144 kg. Winnie weighs 20 kg more than Gabriel.
  1. Find Gabriel's mass.
  2. Express Gabriel's mass as a fraction of Winnie's mass in its simplest form.
4 m
(a)

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(b)

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The total mass of Winnie and Gabriel is 144 kg. Winnie weighs 20 kg more than Gabriel.
  1. Find Gabriel's mass.
  2. Express Gabriel's mass as a fraction of Winnie's mass in its simplest form.