tlng dijwb ya no 11 sm 12 mksi

11.
tara = bruto - netto
= 50 kg - (304.000 / 6400)
= 50 kg - 47,5
= 2,5 kg

12.
netto = 2 (bruto - tara)
= 2 [ 100 - ( 1,5% × 100 kg ) ]
= 2 ( 100 - 1,5 kg ) = 197 kg
untung = ( 197 × 7.500 ) - (600.000 × 2)
= 1.477.500 - 1.200.000
= 277.500

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