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care dintre nr 395,385,640,659,689, impartite la 3 ,au restul 0,1 si 2

Răspuns :

395:3=131 rest 2
385:3=121 rest 1
640:3=213 rest 1
395/3=131 rest 2
385/3=128 rest 1 
640/3=213 rest 1
659/3=219 rest 2
689/3=229 rest 2