For one cubic metre of brick masonry, the number of bricks required are

The specific gravity of sandstone is

The vehicle used in bronze paints is usually

The main constituent of a Portland cement is

The bulking of sand

The thickness of five-ply sheet varies from

The compressive strength of paving bricks should not be less than

The specific gravity of stone should not, in any case be less than

The commonly used cement in cement paints is