MCQOPTIONS
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| 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. \[\overrightarrow{A}+\overrightarrow{B}+\overrightarrow{C}\] | |