1.

If \[A,\,B,\,C\] are the vertices of a triangle whose position vectors are a, b, c and G is the centroid of the \[\Delta ABC,\] then \[\overrightarrow{GA}+\overrightarrow{GB}\,+\overrightarrow{GC}\] is                                                                   [Karnataka CET 2000]

A. 0
B. \[\overrightarrow{A}+\overrightarrow{B}+\overrightarrow{C}\]
C. \[\frac{\mathbf{a}+\mathbf{b}+\mathbf{c}}{3}\]         
D. \[\frac{\mathbf{a}+\mathbf{b}-\mathbf{c}}{3}\]
Answer» B. \[\overrightarrow{A}+\overrightarrow{B}+\overrightarrow{C}\]


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