How many 3 x 3 skew symmetric matrices c...

How many 3 x 3 skew symmetric matrices can be formed using numbers -2,-1,1,2,3,4. 0 (any num can be used any number of times but O can be used at most 3 times)

A

8

B

27

C

64

D

54

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The correct Answer is:

C

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