state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 Quantitative Aptitude Geometry Triangles, Congruence and Similarity
If the perimeters of two similar triangles ABC and DEF are 75 cm and 40 cm respectively, and if \(\overline{BC} \)is 15 cm, then the length of \(\overline{EF}\) is:
1
6 cm
2
10 cm
3
12 cm
4
8 cm
5
Question Not Attempted