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EX 4 PLS URGENT DAU COROANA

EX 4 PLS URGENT DAU COROANA class=

Răspuns :

24cg+20mg= 224cg

500g+ 7 kg= 7500g

2000g- 90 dag= 110 dag

100kg - 700g= 1000hg- 7hg= 993 hg

8*150g - 200g = 12hg-2hg= 10hg

800kg:4= 200kg= 20000 g