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Direct and Inverse Proportion

Direct and Inverse Proportion

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Question 18
55%

w w\,w is directly proportional to the square root of z z\,z

When w=35,z=25w = 35, z = 25w=35,z=25

Find the possible values of z z\,z when w=14w = 14w=14

[3]
Markscheme

Direct and Inverse Proportion Questions

  1. GCSE
  2. /Maths
  3. /Direct and Inverse Proportion

164 exam-style questions on OCR GCSE Maths Direct and Inverse Proportion. Each one has a worked solution and a mark scheme showing where the marks go.

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