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IGCSE
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Edexcel
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Math a
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Foundation
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Current concept
1 Numbers and the number system
1.5.C Universal and empty sets
Syllabus
2017
Objective
1.5
Level
Foundation
1.5.C Universal and empty sets
understand the concept of the universal set and the empty set and the symbols for these sets
Concept
IGCSE Math A Foundation
Lesson
Practice