1. Bulk relative density and absorption values of three fine aggregates were reported as follows (2 marks): Aggregate A - Gsb (dry) = 2.7555, Abs = 1.05% Aggregate B - Gsb (dry) = 2.6358, Abs = 0.60% Aggregate C - Gsb (dry) = 2.4351, Abs = 0.75% i. Calculate the specific gravity of a blend consisting of 250 g of Aggregate A, 525 g of Aggregate B and 621 g of Aggregate C? ii. Calculate the average water absorption value of the blend