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Deepak Patra posted an Question
January 18, 2022 • 16:38 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Q.24-for a nxn matrix with the rank k. consider the following statements. () ifa has real entries, then aat necessarily has the rank k (1) 1f a has complex entr

Q.24-For a nxn matrix with the rank k. Consider the following statements. () IfA has real entries, then AAT necessarily has the rank k (1) 1f A has complex entries, then AA" necessarily has the rank k Then, (a) Both (1) and (11) are correct (b) () is correct but not () (c) () is correct but not (0) (d) Neither (1) nor (11) is correct

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