Suma dintre sfertul si jumatatea unui numar este 75.Care este acel numar?

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27 Agustus 2025 matematica 5 minute
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Clasă: Education Materie: matematica
Suma dintre sfertul si jumatatea unui numar este 75.Care este acel numar?
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JUMATATE +SFERT=75 ADICA 3 PARTI
75:3=25
25X4=100    100:4=25SFERT
25X2=50       100:2=50 JUMATATE
                       
Răspunsul a fost dat în data 27 Agustus 2025

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