2025 · Paper 1

Complete GATE PI 2025 Paper 1 overview, original pages and practice · Timed previous-paper practice

Questions 10–12 of 65. Imported answers require review unless explicitly marked reviewed.

Question 10

Open question

GAMCQ2 marksNeeds review

The number of patients per shift (



) consulting Dr. Gita in her past 100 shifts is shown in the figure. If the amount she earns is ₹100(



), what is the average amount (in ₹) she has earned per shift in the past 100 shifts?

Note: The figure shown is representative.



Your answerChoose one option.

A.

6,100

B.

6,300

C.

6,000

D.

6,500

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Question 11

Open question

PIMCQ1 markNeeds review

The eigenvalues of the matrix



are

Your answerChoose one option.

A.



and



B.



and



C.



and



D.



and



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Question 12

Open question

PIMCQ1 markNeeds review

If



,



and



are the orthogonal unit vectors in Cartesian x-y-z coordinate system, the curl of the vector



is

Your answerChoose one option.

A.



B.



C.



D.



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