Question
Andy and Tommy each had the same volume of water. The water was used to pour into identical bottles. Andy filled up 11 bottles and had 6.8 ℓ of water left. Tommy filled up 7 bottles and had 7.6 ℓ of water left.
  1. What was the capacity of each bottle? Give your answer in millilitres.
  2. What was the total volume of water Andy and Tommy had at first? Give your answer in litres.
4 m
(a)

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Andy and Tommy each had the same volume of water. The water was used to pour into identical bottles. Andy filled up 11 bottles and had 6.8 ℓ of water left. Tommy filled up 7 bottles and had 7.6 ℓ of water left.
  1. What was the capacity of each bottle? Give your answer in millilitres.
  2. What was the total volume of water Andy and Tommy had at first? Give your answer in litres.