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[" QUES "NO.-8" ,"],[" Minor of an eleme...

[" QUES "NO.-8" ,"],[" Minor of an element of a determinant of order "n(boldsymbol n>=2)" is a determinant of order "],[[" a."n," b."n-1," c."n-2," d."n+1],[" a "," b "]],[" c "," d "]

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