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If A = [{:(1,1,2),(1,3,4),(1,-1,3):}], B...

If A = `[{:(1,1,2),(1,3,4),(1,-1,3):}]`, B = adj A and C = 3A then ` (|adjB|)/(|C |)` is equal to

A

8

B

16

C

72

D

2

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