How much cement sand amp; aggregate required for m25
How much cement, sand and aggregate are required for 1m3 of m25 concrete M25 concrete ratio: M stand for mix and numerical figure 25 is compressive strength of concrete is 25N/mm2 for curing time of 28 days and M25 concrete ratio is 1 : 1 : 2, mixture of cement, sand and aggregate in which one part is cement, 1 part is sand and 2 part is aggregate or stone mix with water.