Foundation June 2018 Paper 1 Q24
24 Divide 405 in the ratio 4 : 11 [3 marks]
| Answer | Mark | Comments |
|---|---|---|
| \(405 \div (4 + 11)\) or \(405 \div 15\) or 27 or build up in 15s to 405 | M1 | Clear intention to divide Do not accept \(15 \div 405\) unless clearly recovered |
| their \(27 \times 4\) or 108 or their \(27 \times 11\) or 297 | M1dep | |
| 108 and 297 | A1 |
Additional guidance
| 297 and 108 | M1M1A0 |
| Answer 108 : 297 | M1M1A1 |
| Partial build up using ratios from 4 : 11 (eg 104 : 286) is 0 marks unless correct answer achieved | M0M0A0 |
| If 405 is divided by 10 and then divided by 5 this is M0 unless \(405 \div 15\) was clearly seen first, then it is M1M0A0 |