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Datele problemei:
Mama are cu 21 de ani mai mult decât copilul său, iar peste 6 ani copilul va fi de 5 ori mai tânăr decât mama.
Întrebare:
Unde este T A T Ă L?
Cu toate că problema pare extrem de dificilă, ea poate fi rezolvată cu uşurinţă de cei care încearcă acest lucru. Pentru leneşi, răspunsul se află la sfârşitul acestui articol: Te crezi deştept? Cum poţi aranja cifrele 1, 3 şi 6 pentru a le diviza la 7
Citeşte şi Te crezi deştept? Iată o problemă matematică de clasa a IV-a pe care nu o poţi rezolva
Inedit este faptul că problema se poate rezolva matematic şi nu este atât de dificilă precum pare, după cum se arată pe blogul Yfim.
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