Let \( x \) denote the total number of one-one functions from a set \( A \) with 3 elements to a... VIDEO
Let \( x \) denote the total number of one-one functions from a set \( A \) with 3 elements to a set \( B \) with 5 elements and \( y \) denote the total number of one-one functions from the set \( A \) to the set \( A \times B \). Then
(a) \( y=273 x \)
(b) \( 2 y=91 x \)
(c) \( y=91 x \)
(d) \( 2 y=273 x \)
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