A mixture contains 30% by shy weighs fines and 70% mane. When the coarse material has a iv.- 2%, its affinity for water is completely satisfied. The Imes have a PL w 20 and an LL - 40. This mixture is compacted by rolling to p, nt 130 pcf and w= 15%. What is the water content of the fines in the compacted mass? What is the liquidity index of the fines in the compacted mass? (After C. W. Lovell.)