Sets, Relations, Functions
Sets, relations and functions form the logical backbone of the IAT Mathematics section. Questions test set operations and Venn-diagram counting, properties of relations (reflexive, symmetric, transitive, equivalence), and function concepts such as domain, range, injectivity/surjectivity, composition and inverses.
14 min readWeightage: 6-8 of the IAT Mathematics section30-question chapter test included
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