Let \( x \) denote the total number of one-one functions from a set \( A \) with 3 elements to a set \( B \) with 5 elem…
Q1
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
[JEE Main 2021, 25 Feb (Shift 2)]
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