O-LevelMathematicsNumber4024/12 · May/June 2014 · Q113 Marks
On the Venn diagram, shade the set P'∩(QUR). [Figure 11.1]
- (a)On the Venn diagram, shade the set P'∩(QUR). [Figure 11.1][1]
- (b)A group of 40 children are asked what pets they own. Of these children, 13 own a cat, 5 own both a cat and a dog and 15 own neither a cat nor a dog. Using a Venn diagram, or otherwise, find the number of children who own a dog, but not a cat.[2]
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Mark scheme
Marking points from the official mark scheme (May/June 2014). The mark or mark type is shown in brackets.
- [1] [Shaded Venn diagram]
- [2] 12
- [2] B1 for 8 seen
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