Mathematics 0580 · IGCSE · Rates

Rates — practice question

A train moves for $m$ minutes at a speed of $x$ metres per second.

(a)[2]

Find the distance travelled, in kilometres, in terms of $m$ and $x$. Give your answer in its simplest form.

(b)[2]

Find the numerical value of $x$.

Worked solution & mark scheme

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