Mathematics 0580 · IGCSE · Introduction to probability

Introduction to probability — practice question

(a)[1]

Draw an arrow to represent the probability that the counter is blue.

(b(i))[1]

Find the probability that the counter is white.

(b(ii))[1]

Find the probability that the counter is not white.

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This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Arrow placed $2\text{ cm}$ from $0$” …

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