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Odredi sve četveroznamenkaste brojeve \overline{abcd} takve da vrijedi  7 \mid \overline{abcd} \text{,} \quad 7 \mid \overline{dcba} \text{,} \quad 37 \mid \overline{abcd} - \overline{dcba} \text{.}

Slični zadaci

#NaslovOznakeRj.KvalitetaTežina
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