engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Geometry Triangles, Congruence and Similarity
In ∆ABC, three medians AD, BE and CF are drawn on sides BC, AC and AB. If the area of the ∆ABC 33 cm2, then find the area of the quadrilateral DOEC where O is the point of intersection of the medians?
1
13 cm2
2
11 cm2
3
15 cm2
4
9 cm2