(24+24:4)×5×2:o=300:100

Răspuns :

[tex](24 + 24 \div 4) \times 5 \times 2 \div o = 300 \div 100[/tex]

[tex](24 + 6) \times 5 \times 2 \div o = 3[/tex]

[tex]30 \times 5 \times 2 \div o = 3[/tex]

[tex]300 \div o = 3[/tex]

[tex]o = 300 \div 3[/tex]

[tex]o = 100[/tex]