Question
Liam has a mass 58 kg. Albert is 3 kg heavier than Liam and Charlie is 11 kg lighter than Albert.
  1. What is the mass of Charlie?
  2. What is the total mass of the three students?
4 m
(a)

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(b)

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Liam has a mass 58 kg. Albert is 3 kg heavier than Liam and Charlie is 11 kg lighter than Albert.
  1. What is the mass of Charlie?
  2. What is the total mass of the three students?