engineering recuitment OPSC Assistant Industries Officer Mock Test 2025 Quantitative Aptitude Mensuration Plane Figures
The sides of a triangle are in the ratio of \(\frac{1}{2}:\frac{1}{3}:\frac{1}{4}.\) If the perimeter is 78 cm, then the length of the smallest side is
1
9 cm
2
17 cm
3
18 cm
4
19 cm