Higher June 2018 Paper 2 Q2
2 Work out the difference between the largest share and the smallest share when 3450 yen is divided in the ratios 2 : 6 : 7
(3)
| Scheme | Marks |
|---|---|
\(\dfrac{3450}{2 + 6 + 7}\) (=230) or \(\dfrac{2}{2 + 6 + 7} \times 3450\) (= 460) or \(\dfrac{7}{2 + 6 + 7} \times 3450\) (= 1610) or \(\dfrac{7 - 2}{2 + 6 + 7} \left(= \dfrac{1}{3}\right)\) | M1 |
(7 – 2) × “230” or 7 × “230” – 2 × “230” or “1610” – “460” or \(\text{``}{\dfrac{1}{3}}\text{''} \times 3450\) | M1 |
| 1150 | A1 |
| (3) | |
| (3 marks) |