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dintr-o clasă cu 20 de elevi , particpă la concursul de șah 16 elevi , iar la concursul de caricaturi 12 elevi.Aflați câți elevi partcipă la ambele concursuri.
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dintr-o clasă cu 20 de elevi , particpă la concursul de șah 16 elevi , iar la concursul de caricaturi 12 elevi.Aflați câți elevi partcipă la ambele concursuri.

User Matteo Baldi
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Sorry I'm English I don't understand Spanish
User Krunal Patil
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