Foundation November 2016 Unit 1 Q14
14. A shop has 31 plant pots.
Some are blue, some are yellow and the rest are red.
There are five more blue pots than yellow pots.
There are four times as many blue pots as there are red pots.
Calculate how many pots there are of each colour. [3]
Blue …………… Yellow …………… Red ……………
| Scheme | Marks | Comments |
|---|---|---|
| Blue 16 Yellow 11 Red 4 | B3 | Note Check for the required conditions being met and not the individual numbers. Required conditions are: ‘B = Y + 5’, ‘B = 4R’ and ‘B + Y + R = 31’. Must be whole numbers or B0. B3 all three conditions correct. B2 for two conditions correct. B1 for one condition correct. Answer space answers take precedence. If answer spaces are left blank allow unambiguous indication of their answers. A number must be given for ‘Blue’, else B0. Blank spaces for ‘Yellow’ and ‘Red’ to be taken as 0 unless unambiguously indicated elsewhere. |