Foundation June 2018 Paper 1 Q5

OCRFoundationCurrent spec7 marksRatio & Basic Proportion

5

(a) Write 12 : 54 as a ratio in its simplest form. [2]
(b) The ratio 400 g : 1 kg can be written in the form 1 : \(n\).

Find the value of \(n\). [2]

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

Calculate how much money was shared. [3]