Question
Barbara had 3 m of cloth. She used  38 m of the cloth to make a sweater and 78 m of the cloth to make a hoodie.
  1. How much cloth did she use to make the sweater and the hoodie? (Give your answer in its simplest form)
  2. What was the length of the cloth that Barbara had left?
4 m
(a)

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(b)

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Barbara had 3 m of cloth. She used  38 m of the cloth to make a sweater and 78 m of the cloth to make a hoodie.
  1. How much cloth did she use to make the sweater and the hoodie? (Give your answer in its simplest form)
  2. What was the length of the cloth that Barbara had left?