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06-03-2024
Mathematics

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Let n (A) = m, and n (B) = n. Then the total number of non-empty relations that can be defined from A to B is

(A) Mⁿ
(B) Nᵐ – 1
(C) Mⁿ – 1
(D) 2ᵐⁿ – 1

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