Răspuns :
284:2=142(peri)
284:4=71(pruni)
142+71=213(peri+pruni)
284-213=71(Caisi)
284:4=71(pruni)
142+71=213(peri+pruni)
284-213=71(Caisi)
284:2=142 PERI
284:4=71 PRUNI
142+71=213
284-213=71 CAISI
284-(284:2)+(284:4)=71
284:4=71 PRUNI
142+71=213
284-213=71 CAISI
284-(284:2)+(284:4)=71