Question

18 l de must s-au imbuteliat in sticle cu capacitateade 2 l .cite sticle cu must au ramasdupa ce a fost baut mustul din 3 sticle .
Cite sticle cu must au ramas dupa ce s-au baut 8l de must



































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Answer 1

18:2=9 ( totalul de sticle)

9-3=6 ( ticle ramase)

(18l-8l):2=5 ( sticle ramse dupa ce s-au baut 8l