Number of functions defined form A × A → A

Number of elements in A × A = n 2

Mathematics - Permutation & Combination Question with Solution | TestHub

MathematicsPermutation & CombinationFundamental PrincipleEasy2 minQB

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Number of functions defined form $A \times A \to A$

Answer:

Solution:

Number of elements in $A \times A = n^{2}$

Stream:JEESubject:MathematicsTopic:Permutation & CombinationSubtopic:Fundamental Principle

⏱ 2mℹ️ Source: QB

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