17221 2 3 31. 2. 3.24.5.- 6. 7.309011011060809090.70+110+110+60+80+90+90=630 150 600112-118; ()unit1-unit3(unit1-unit3 3 2119-125 3()unit4-unit6(unit4-unit6+ 3 2126-21 7()unit4-unit6(unit4-unit6 3 222150-9010-5-: - -44 12- - 137-7-1-7-1-10-12121-5-31-3- 24- 1371-(10) 3-
