engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Quantitative Aptitude Mensuration Plane Figures
If the length of the sides of a triangle are in the ratio of 3 : 4 : 5 and the perimeter of the triangle is 36 cm, then the length of the smaller side is?
1
9 cm
2
5 cm
3
4 cm
4
8 cm