4MA0 Higher January 2017 Paper 4 Q7
7 \(P \cup Q = \{\mathrm{a, b, c, d, e, f}\}\)
\(P \cap Q = \{\mathrm{e}\}\)
\(\mathrm{a} \in P,\;\; \mathrm{c} \in Q,\;\; \mathrm{f} \notin P,\;\; \{\mathrm{b, d}\} \cap Q = \varnothing\)
(a) List the members of the set \(P\). (2)
(b) List the members of the set \(Q\). (1)
| Scheme | Marks |
|---|---|
| a, b, d, e Answer: a, b, d, e | B2 |
| (2) |
Notes
B2: B1 for
a, e or
a, b, d or b, d, e or
a, b, e or a, d, e or
a, b, c, d, e or a, b, d, e, f
or a Venn diagram with a, c, e, f correctly shown
| Scheme | Marks |
|---|---|
| c, e, f | B1 |
| (1) | |
| (3 marks) |