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CAIE IGCSE Mathematics C1.11.1 Understand & use ratio & proportion to: • give ratios in their

Practise using ratio and proportion to simplify ratios, divide quantities and solve money, mass or scale problems from context.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Core

Exam points

  • write ratios in simplest form after matching the stated order of the quantities
  • divide totals by the sum of ratio parts, then multiply to find the named share
  • use a known share or difference between shares to calculate the ratio multiplier

C1.11.1 Understand and use ratio and proportion to: • give ratios in their question 1

[Maximum number: 4]

A shop sells 58 televisions in one week.
The bar chart shows the number of televisions that the shop sells on five of the days.

Figure for Question C1.11.1 Understand and use ratio and proportion to: • give ratios in their question 1 — CAIE IGCSE Mathematics Core

The number of televisions that the shop sells on the other two days is in the ratio

Wednesday: Friday =2: 3.

Complete the bar chart.

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