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The adjacent sides of a parallelogram ar...

The adjacent sides of a parallelogram are i+2j+3k and 2i-j+k. Its area is

A

`3sqrt5`

B

`5sqrt3`

C

`sqrt15`

D

`(5sqrt3)2`

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The correct Answer is:
B
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HIMALAYA PUBLICATION-VECTORS AND THEIR APPLICATIONS-QUESTION BANK
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