1MA0 Foundation June 2013 Paper 1 Q24
24 There are 40 people at a meeting.
Each person travelled to the meeting either by car or by train.
13 of the people are male.
10 females travelled by train.
8 males travelled by car.
Work out the total number of people who travelled by car. (3)
| Working | Answer | Mark | Notes | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 3 | NB : There is often a choice of methods seen in responses to this question. When this occurs, the guidance given in point 7 of the marking principles must be followed - mark the method that leads to the answer M1 for 40 – 13 or 27 female or 40 – (13+10) or 13 – 8 or 5 males and train M1 for a complete correct method eg. “27” – 10 + 8 or 40 – (10 + “5”) A1 for 25 OR M1 for a 2-way table or diagram, with clear labeling showing at least 3 pieces of the given information correctly placed. M1 for 27 female or 5 male and train A1 cao (Note for award of the final A1, the 25 in the diagram must be highlighted in some way to indicate it is the final answer (or placed on the answer line)) |