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Let vec O A= vec a , vec O B=10 vec a+2...

Let ` vec O A= vec a , vec O B=10 vec a+2 vec b ,a n d vec O C=bw h e r eO` is origin. Let `p` denote the area of th quadrilateral `O A B Ca n dq` denote the area of teh parallelogram with `O Aa n dO C` as adjacent sides. Prove that `p=6qdot`

A

`q^(6)`

B

6q

C

`q//6`

D

`6-q`

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The correct Answer is:
B
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MCGROW HILL PUBLICATION-VECTOR ALGEBRA-QUESTIONS FROM PREVIOUS YEARS. B-ARCHITECTURE ENTRANCE EXAMINATION PAPERS
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