Foundation June 2018 Paper 1 Q22
22 Anna plays a computer game.
Each game is a win or a loss.
She wins three quarters of her first 24 games.
She then wins her next 12 games.
For all 36 games, work out the ratio wins : losses
Give your answer in its simplest form. [3 marks]
| Answer | Mark | Comments |
|---|---|---|
| \(24 \times \dfrac{3}{4}\) or \(24 \div 4\ (\times 3)\) or \(6\ (\times 3)\) or 18 or 18 : 6 | M1 | oe |
| 30 : 6 | A1 | |
| 5 : 1 | B1ft | ft their ratio written in simplest form |
Additional guidance
| 15 : 3 or 10 : 2 | M1A1B0 |
| answer 1 : 5 answer 6 : 30 | M1A0B1ft M1A0B0ft |
| 18 : 24 then 3 : 4 | M1A0B1ft |