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Medians of A B C intersect at G . If...

Medians of ` A B C` intersect at `G` . If `a r\ ( A B C)=27\ c m^2,` then `a r\ ( A B G C)=` `6\ c m^2` (b) `9\ c m^2` (c) `12\ c m^2` (d) `18 c m^2`

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Medians of A B C intersect at G . If a r\ ( A B C)=27\ c m^2, then a r\ ( B G C)= (i) 6\ c m^2 (b) 9\ c m^2 (c) 12\ c m^2 (d) 18 c m^2

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