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 55–57 of 65. Imported answers require review unless explicitly marked reviewed.
Question 45
Open questionMANAT2 marksNeeds review
Suppose that
,
and
,
. If
, then the value of
is equal toLog 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 46
Open questionMANAT2 marksNeeds review
If
,
and
, then
is equal to (correct up to one decimal place)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 answerQuestion 47
Open questionMANAT2 marksNeeds review
Let
, where
is a primitive cube root of unity. Then the degree of extension of
over
isLog in to check the answer
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