Mathematics 0580 · IGCSE · Sets

Sets — practice question

$\mathscr{E}=\{x:1\le x\le 20\}$ $E=\{\text{even numbers}\}$ $M=\{\text{multiples of }5\}$

(a)[1]

Find the value of $n(M)$.

(b)[1]

Find the elements in $E \cap M$.

(c)[1]

$y \notin E$. Write down one possible value of $y$.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “ $4$ ” …