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Glossary

union

The union of two sets A and B is the set containing all the elements of A and B.

Full Glossary List

This question appears in the following syllabi:

SyllabusModuleSectionTopic
AQA GCSE (9-1) Foundation (UK)P: ProbabilityP1: Frequencies in Tables and TreesBasic Probability Problems
CBSE IX (India)ProbabilityExperimentsRepeated experiments
CBSE X (India)Statistics and ProbabilityProbabilityDefinition
CIE IGCSE (9-1) Maths (0626 UK)8 ProbabilityC8.1 Calculating a ProbabilityBasic Probability Problems
Edexcel GCSE (9-1) Foundation (UK)P: ProbabilityP1: Frequencies in Tables and TreesBasic Probability Problems
GCSE Foundation (UK)ProbabilityProbabilityBasic problems
OCR GCSE (9-1) Foundation (UK)11: Probability11.01d: Equally Likely Outcomes and ProbabilityBasic Probability Problems
Universal (all site questions)PProbabilityBasic problems