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A : Area of the parallelogram whose adja...

A : Area of the parallelogram whose adjacent sides are 3i + 2j + k, 3i + k is `sqrt(10)`
R : Area of quadrilateral ABCD is `(1)/(2) |AC xx BD|`

A

both A and R are true and R is the correct explanation of A

B

Both A and R are true but R is not correct explanation of A

C

A is true but R is false

D

A is false but R is true

Text Solution

Verified by Experts

The correct Answer is:
D
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