GATE CSE 2017 Paper 2 — page 8

Questions 22–24 of 65. Imported answers require review unless explicitly marked reviewed.

Paper practice 65 questionsPage 8 of 22

Let

and

be two matrices. Then the rank of

is __________.

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is an undirected graph with

vertices and 25 edges such that each vertex of

has degree at least 3. Then the maximum possible value of

is __________.

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Consider a quadratic equation

with coefficients in a base

. The solutions of this equation in the same base

are

and

. Then

__________.

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2017 · Paper 2