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Matrices and Determinants

Section: Mathematics

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Question : 9

Total: 27

If A=[

a	1	2
1	2	b
c	1	3

] and Adj‌A=[

7	−1	−5
−3	9	5
1	−3	5

] then a2+b2+c2=

[AP EAPCET 22 May 2024 Shift 1]

10
14
11
29

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