Mathematics 0580 · IGCSE · Introduction to probability

Introduction to probability — practice question

A car park contains 20 cars, and 3 of them are blue.
(a)[2]

Find the angle of the sector representing the blue cars on this pie chart.

(b)[1]

Find the probability that the chosen car is not blue.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Correct answer is $54$.” …

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI