Foundation June 2018 Paper 1 Q5
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.
Wim receives £115.
Calculate how much money was shared. [3]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 2 : 9 | 2 | B1 for 6 : 27 oe | Any correct simplified ratio of 12 : 54 Including 1 : 4.5 for B1 |
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 2.5 cao | 2 | B1 for 400 : 1000 oe | Allow 1 : 2.5 for B1 Condone inclusion of units for B1 only |
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 161 | 3 | M2 for \(\dfrac{115}{5} \times (2 + 5)\) oe M1 for \(\dfrac{115}{5}\) soi by 23 or 46 | |