engineering recuitment TNPSC AE Civil 2024 Test series Construction Materials and Management Estimation and Costing
What is the quantity of cement (in kg) and of dry sand (in cubic meter) respectively required for preparing 1 cubic meter of wet cement mortar of 1 : 5 proportion?
1
270 and 1.00
2
290 and 1.04
3
290 and 1.00
4
312 and 1.04