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Functions · 2021 · 27 Jul · Shift 1

1 Mathematics questions from this JEE Main paper
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Functions · 2021 · 27 Jul · Shift 1

1 Mathematics questions from this JEE Main paper

  1. Q45.Let S = {1, 2, 3, 4, 5, 6, 7}. Then the number of possible functions f : S → S such that f(m . n) = f(m) . f(n) for every m, n ∈ S and m . n ∈ S is equal to ​.
    Mathematics · Functions · Numerical