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If the volume of the parallelopiped with...

If the volume of the parallelopiped with `veca,vecb` and `vecc` as coterminous edges is 40 cubic units, then the volume of he parallelopiped having `vecb+vecc,vecc+veca` and `veca+vecb` as coterminous edges in cubic units is

A

160

B

40

C

80

D

120

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The correct Answer is:
C
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