Let A be a 3 \\times 3 matrix such that {\adj} {A}=[\table 2,-1,1;-1,0,2;1,-2,-1] and B = adj (adj A). If | {A}|=\\lambda and |( {B}^{-1} )^{ {T}} |=\\mu, then the ordered pair (|\\lambda|, \\mu) is equal to : [3 Sep 2020 Shift 2]

JEE Mains 03-Sep-2020 Shift 2 Solved Paper

Section: Mathematics

Question : 61 of 75

Marks: +1, -0

Let A be a 3×3 matrix such that
adj‌ ‌A=[

] and B = adj (adj A).
If |A|=λ and |(B−1)T|=µ, then the ordered pair (|λ|,µ) is equal to :

[3 Sep 2020 Shift 2]

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