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Function Machines

Function Machines

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Question 59

Here is a number machine.

A number machine with arrows leading from Input through ×6 and +2 to Output.

What is the input when the output is 56?

[2]
Markscheme

Function Machines Questions

  1. GCSE
  2. /Maths
  3. /Function Machines

84 exam-style questions on OCR GCSE Maths Function Machines. Each one has a worked solution and a mark scheme showing where the marks go.

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