Aggregate Crushing Value Of Material A Is 40 And That Of B Is 25 Which One Is Better And Why

It is the aggregate composed of both fine aggregate and coarse aggregate.According to size all-in-aggregate is described as all-in-aggregates of its nominal size, i.E.40mm, 20mm etc.For example, all in aggregate of nominal size of 20mm means an aggregate most of which passes through 20 mm is sieve and contains fine aggregates also.