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Forming and Solving Equations

Forming and Solving Equations

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Question 123

Lucy is three times as old as Alex. Lucy is 7 years older than Megan. The ratio of Alex's age to Lucy's age to Megan's age is 19:57:5019:57:5019:57:50.

Find the sum of their ages.

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Markscheme

Forming and Solving Equations Questions

  1. GCSE
  2. /Maths
  3. /Forming and Solving Equations

139 exam-style questions on OCR GCSE Maths Forming and Solving Equations. Each one has a worked solution and a mark scheme showing where the marks go.

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