Dnyan Deshmukh Staff member Pune Jan 16, 2018 #1 The maximum percentage of clay content for making good tiles is about - (a) 10 (b) 30 (c) 15 (d) 50. The correct Answer Is (b) 30 Reactions: Sumit Civil
The maximum percentage of clay content for making good tiles is about - (a) 10 (b) 30 (c) 15 (d) 50. The correct Answer Is (b) 30