|(2, pi, -4), (2,-3,pi/2), (0, -1, 0)|/|...

`|(2, pi, -4), (2,-3,pi/2), (0, -1, 0)|/|(2,2,0), (pi,-3,-1), (-4,pi/2,0)| = ?`

A

`1 `

B

`pi /4 `

C

`-1 `

D

`-pi^2 /4 `

लिखित उत्तर

Verified by Experts

The correct Answer is:

A

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