Foundation November 2020 Paper 1 Q18
18
(a) Work out \(\quad 110\%\) of 80 [2 marks]
(b) Work out 21 as a fraction of 12
Circle your answer. [1 mark]
- \(\dfrac{7}{4}\)
- \(\dfrac{4}{7}\)
- \(\dfrac{3}{4}\)
- \(\dfrac{4}{3}\)
| Answer | Mark | Comments |
|---|---|---|
| \(\dfrac{110}{100} \times 80\) or (10% =) 8 | M1 | oe eg \(80 + \dfrac{1}{10} \times 80\) or \(80 + 8\) or \(8 \times 11\) or \(110 \times 0.8\) or \(1.1 \times 80\) or 72 (implies 8) |
| 88 | A1 |
Additional guidance
| 88% as answer | M1A0 |
| Answer | Mark | Comments |
|---|---|---|
| \(\dfrac{7}{4}\) | B1 |