👤

lucian are in colectie sa 55 de masinute,ceea ce reprezinta un nr de 5 ori mai mic decat masinutele prietenului sau Adrian .Cate masinute are in plus Adrian fata de lucian

Răspuns :

55×5= 275( masinute Adrian)
275-55=220
R: Adrian are 220 masinute in plus fata de lucian.
Cate masinute are Adrian?
       55x5=275 masinute
Cate masinute are in plus Adrian fata de Lucian?
     275-55=220masinute