Mathematics 0580 · IGCSE · Sets

Sets — practice question

The universal set is $\xi = \{0, 1, 2, 3, 4, 5, 6\}$, while $A = \{0, 2, 4, 5, 6\}$ and $B = \{1, 2, 5\}$.

(main)[4]

Fill in the missing parts of each statement below: $A \cap B = \{\;\}$, $n(B) = \;\;\;.$, $\{0,4,6\} = \;\;\; \cap \;\;\;.$, $\{2,4\} \;\;\; A$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The answer is $2.5$.” …