GATE MA year:2020 PYQs & Answers — Page 7

Questions 61–65 of 65. Imported answers require independent review unless marked reviewed.

Topic practice 65 questionsPage 7 of 7

Let

and let

be the surface

. If

is a unit normal to

and

Then

is equal to

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Let

be a non-cyclic group of order 57. Then the number of elements of order 3 in

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The coefficient of

in the Taylor expansion about

of the function

is (correct up to two decimal places)

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Let

be the solution of the initial value problem

Then the value of

is (rounded off to three decimal places)

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The value of

is (rounded off to three decimal places)

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GATE MA year:2020 PYQs