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Let A = {0, 1, 2, 3, 4, 5, 6, 7}. Then t...

Let A = {0, 1, 2, 3, 4, 5, 6, 7}. Then the number of bijective functions `f : A rarr A` such that `ƒ(1) + ƒ(2) = 3 – ƒ(3)` is equal to

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Knowledge Check

  • Let E = {1, 2, 3, 4} and F = {1, 2}. Then the number of onto functions from E to F is

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    14
    B
    16
    C
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  • Let E=(1,2,3,4) and F-(1,2) . Then the number of onto functions from E to F is:

    A
    14
    B
    16
    C
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    D
    8

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