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  1. Tardigrade
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  4. The Eigen values of the matrix [x-a 0 0 x-b x-c 0 x-d x-e x-f] are equal ∀ x, then

Q. The Eigen values of the matrix are equal , then

KCET KCET 2022 Report Error

Solution:

Since the matrix is triangular the diagonal elements are the Eigen values.
By the given condition,
.

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