Let \(A={1,3,7,9,11}\) and \(B={2,4,5,7,8,10,12}\). Then the total number of one-one maps \(f:A\to B\), such that \(f(1)…
Q1
Let \(A={1,3,7,9,11}\) and \(B={2,4,5,7,8,10,12}\). Then the total number of one-one maps \(f:A\to B\), such that \(f(1)+f(3)=14\), is :
[JEE Main 2024, 5 Apr (Shift 1)]
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