Question
A carton packed with 2 packets of sugar weighs 7.82 kg. The same carton when packed with 9 such packets of sugar weighs 21.82 kg.
  1. Find the mass of 2 packets of sugar in kg.
  2. Find the mass of the empty carton in kg.
4 m
(a)

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(b)

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A carton packed with 2 packets of sugar weighs 7.82 kg. The same carton when packed with 9 such packets of sugar weighs 21.82 kg.
  1. Find the mass of 2 packets of sugar in kg.
  2. Find the mass of the empty carton in kg.