Foundation June 2018 Paper 1 Q9
9.
(a) Write down a percentage that lies between \(\dfrac{1}{3}\) and \(\dfrac{2}{5}\). [1]
(b) Work out \(\dfrac{1}{4}\) of \(\left(\dfrac{2}{3}\text{ of }48\right)\). [3]
| Scheme | Marks | Comments |
|---|---|---|
| Any percentage between \(33\frac{1}{3}\) (%) and 40(%) exclusive. | B1 |
| Scheme | Marks | Comments |
|---|---|---|
| Correct first step e.g. 48 ÷ 3 = 16 or 2 × 48 = 96 or 48 ÷ 4 = 12 or \(\frac{1}{2} \times \frac{1}{3} \times 48\) | B1 | |
| Correct second step e.g. 16 × 2 = 32 or 96 ÷ 3 = 32 or 12 × 2 = 24 or 12 ÷ 3 = 4 | B1 | FT their first step Implies the first B1. |
| 8 | B1 | FT |
| (4) |