... Tr I 2,350 23,5 1,999 50,6 200,5 54 1130 5,63 II 1,620 54 1,691 216 522,72 2900 5,55 III 4, 4 04 48 1,799 192 7 24, 377 1700 2,35 IV 1,510 20 1,999 60 1 74, 3 600 3 ,44 Tr li u c, cú ba loi nhu cu i ... 525 70 175 III 1.600 4. 000 960 2 .40 0 40 0 1.000 130 325 1.200 3.000 720 1.800 300 750 100 250 800 2.000 48 0 1.200 200 500 70 175 40 0 1.000 240 600 100 250 30 75 IV 800 2.000 48 0 1.200 200 500 70 ... ti ti a thiu 46 0 1.150 270 675 180 45 0 90 225 II 2.600 6.500 1.560 3.900 780 1.950 260 650 1.950 4. 875 1.170 2.950 580 1 .45 0 190 47 5 1800 4. 500 780 1.950 390 975 130 325 710 1.775 42 0 1.050 210...