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Engg Mathematics P4

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Question 1

Rank of an orthogonal matrix of order n is-

Question 2

Rank of adj(A) where A is a matrix of rank n-1 is-

Question 3

The solution of a system of equation AX=0, if A is invertible is-

Question 4

A system with vectors producing a Non-invertible Matrix will be-

Question 5

The determinant required for two vectors to be orthonormal is-

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Jun 4ESE & GATE EE