Teaching UPTET 2023 (Paper 1 & 2) Mock Test Quantitative Aptitude Geometry Triangles, Congruence and Similarity
If G be the centroid of ΔABC and the area of ΔGBD is 6 sq. cm, where D is the mid-point of side BC, then the area of ΔABC is
1
18 sq. cm
2
12 sq. cm
3
24 sq. cm
4
36 sq. cm