SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Estimating, Cost and Valuation Measurement
Determine the approximate proportion of dry cement mortar required for brick work with bricks of nominal size 19 cm × 9 cm × 9 cm, with 20% extra for frog filling and wastage. (Assume 1 m3 of wet mortar = 1.25 m3 of dry mortar.)
1
26.5%
2
36.3%
3
41%
4
34.5%