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4024/22 May/Jun 2026, Question 2: Bar Charts and Composite Bar Charts

Cambridge O Level Mathematics 4024 · Paper 22 (Calculator) · Calculator · 2 marks

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The question, in short

From a bar chart of car colours in a car park, identify the least frequent colour and work out how many cars there are altogether.

Summarised in our own words. Use the official paper for the exact wording and the diagram.

Part (a) · 1 mark

Use the bar chart to state which colour has the shortest bar, i.e. the lowest frequency.

  1. 1Bar heights: silver 6, blue 3, black 4, grey 5, red 2
  2. 2The shortest bar is red

AnswerRed

Part (b) · 1 mark

Add up the frequencies of all the colours shown on the bar chart to get the total number of cars.

  1. 16 + 3 + 4 + 5 + 2
  2. 2= 20

Answer20

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Also searched as: 4024/22/M/J/26 · 4024_s26_qp_22 · 4024 s26 22 · question 2.
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