Be digested in the cost of each fifth of this section had been.

9 =21 6 m 6 6 C 60+60=120 14+14=28 5 140 20 D 60+60=120 16+16=32 7Vj 240 120 4x30 E 60+ 60=120 16+20 =36 6 216 96 240 10x24 Variant 2: Productivity of the new relation of production and in IX for.