UPSC IES · Quantitative Aptitude

UPSC IES Determinant Expansion Questions with Answers and Solutions

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UPSC IES Determinant Expansion practice

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\Delta = \begin{vmatrix} p \ p^2 (p^3 - 1) \\\ q \ q^2 (q^3 - 1) \\\ r \ r^2 (r^3 - 1) \end{vmatrix}=0

in which p, q, r are different. The value of pqr is

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UPSC IES Determinant Expansion practice

What visitors can use on this page

UPSC IES Determinant Expansion practice FAQ

Prepare together, not alone

UPSC IES Determinant Expansion practice

What visitors can use on this page

UPSC IES Determinant Expansion practice FAQ