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CAIE IGCSE Mathematics Core C1.11.1 Understand and Use Ratio and Proportion to Give Ratios in Their Questions

Work through Core CAIE IGCSE Mathematics ratio questions by sharing quantities, scaling values and checking units.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Core

Exam points

  • simplify ratios and divide quantities in a given ratio
  • solve direct proportion and scale problems, keeping units consistent
  • use ratios to compare value, mass, distance and shared amounts

CAIE IGCSE Mathematics Core C1.11.1 Understand and Use Ratio and Proportion to Give Ratios in Their Questions question 1

[Maximum number: 3]

Jo and Mira buy a shop.

They pay for the shop in the ratio Jo: Mira =7: 15.

Mira pays $84000\$ 84000 more than Jo.
Work out how much they each pay.

Jo $
Mira $

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