Berarti jumlah berat barangnya :
(84 + 88 + 100 + 100 + 112 + 116)/3 = 600/3 = 200 kg
A + B + C + D = 200
A + B = 84
A + C = 88
----------- -
B - C = -4
B + C = 100
--------------- -
-2C = -96
C = 48 kg
A = 88-48 = 40 kg
B = 84-40 = 44 kg
D = 200 -(48+40+44)
D = 200 -132
D = 68 kg
Yg paling berat barang D
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Berarti jumlah berat barangnya :
(84 + 88 + 100 + 100 + 112 + 116)/3 = 600/3 = 200 kg
A + B + C + D = 200
A + B = 84
A + C = 88
----------- -
B - C = -4
B + C = 100
--------------- -
-2C = -96
C = 48 kg
A = 88-48 = 40 kg
B = 84-40 = 44 kg
D = 200 -(48+40+44)
D = 200 -132
D = 68 kg
Yg paling berat barang D