3166. A certain thickness of the coal, if stored unscientifically on soft (katcha) ground having no metallic/concrete flooring gets sunked into the ground, which is termed as the ‘carpet loss’. The carpet loss may be of the order of __________ cms. September 7, 2025 by Admin 1 to 2 3 to 4 5 to 15 20 to 40 ✅ The correct answer is option C.
