1.

In a triangle ABC, if \[2\overrightarrow{AC}=3\overrightarrow{CB},\] then \[2\overrightarrow{OA}+3\overrightarrow{OB}\] equals                                                [IIT 1988; Pb. CET 2003]

A. \[5\overrightarrow{OC}\]
B. \[\frac{1}{3}\,(2\mathbf{i}-2\mathbf{j}+\mathbf{k})\]
C. \[\,\overrightarrow{OC}\]    
D. None of these
Answer» B. \[\frac{1}{3}\,(2\mathbf{i}-2\mathbf{j}+\mathbf{k})\]


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