Răspunsuri

2014-10-07T19:42:35+03:00
A: 6 =b rest 5
a: 5=c rest 4
prin incercari... 24,25,27,...29
29:6=4  rest 5
29:5= 5 rest 4

verificare: 
1) 6 x 4 +5 = 29
2) 5 x 5 +4=29


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