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Question 22

Mark ran a mean distance of 12.8 km in five days. The next day Mark ran 23 km.

a.

Find the mean distance Mark ran in the six days.

[3]
b.

Hence find the distance Mark must run on the seventh day so that his mean distance for the seven days is 15 km.

[2]
Markscheme

Averages Questions

  1. GCSE
  2. /Maths
  3. /Averages

201 exam-style questions on AQA GCSE Maths Averages. Each one has a worked solution and a mark scheme showing where the marks go.

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