InterviewSolution
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InterviewSolution
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Let −−→OA=→a,−−→OB=10→a+2→band −−→OC=→b where O is origin and A,C are non-collinear points. Let p denotes the area of the quadrilateral OABC and q denotes the area of the parallelogram with −−→OA and −−→OC as adjacent sides. Then pq is equal to |
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Answer» Let −−→OA=→a,−−→OB=10→a+2→band −−→OC=→b where O is origin and A,C are non-collinear points. Let p denotes the area of the quadrilateral OABC and q denotes the area of the parallelogram with −−→OA and −−→OC as adjacent sides. Then pq is equal to |
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