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Back to OCR Maths Foundation June 2018 Paper 1 Home
​Q5: Answers – Paper 1 – June 2018
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Content:
  • Part A & B) Simplifying Ratio
  • Part B) Unit Conversion
  • Part C) Finding Unknowns in a Ratio​
Quizzes:
  • Part A & B) Simplifying Ratio
  • Part B) Unit Conversion
  • Part C) Finding Unknowns in a Ratio

Mark Scheme
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Working
a) Write   12 : 54   as a ratio in its simplest form. ​
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b) The ratio 400g:1kg can be written in the form   1 : n.

Find the value of n.
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c) Amanda and Wim share some money in the ratio   2 : 5.
Wim receives £115.

​Calculate how much money was shared. ​
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Question
5)
a) Write   12 : 54   as a ratio in its simplest form. 
[2 marks]​

b) The ratio 400g:1kg can be written in the form   1 : n.

Find the value of n.
[2 marks]​

c) Amanda and Wim share some money in the ratio   2 : 5.
Wim receives £115.

​Calculate how much money was shared. 
[3 marks]​
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