engineering recuitment ICAR (IARI) Assistant (Pre + Mains) 2022 Mock Test Quantitative Aptitude Geometry Triangles, Congruence and Similarity
∆ABC and ∆DEF are two similar triangles. If ratio of their area is 16 : 4 and AB = 11 cm, BC = 12 cm, AC = 22 cm, then find the length of EF?
1
6 cm
2
7 cm
3
8 cm
4
9 cm