Mathematics
2020 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE MA 2020 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 58–60 of 65. Imported answers require review unless explicitly marked reviewed.
Question 48
Open questionMANAT2 marksNeeds review
Let
. If
is an optimal solution of the linear programming problemminimize
subject to
then the maximum value of
isLog in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 49
Open questionMANAT2 marksNeeds review
Suppose that
is a linear transformation over
satisfying
Then the coefficient of
in
isLog in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 50
Open questionMANAT2 marksNeeds review
Let
and let
be the surface of the tetrahedron bounded by the planes
If
is the unit outward normal to the tetrahedron, then the value of
is (rounded off to two decimal places)
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer