Question

Se dau numerele 353a17 si 3b4739.Alegeti cifrele a si b astfel incat: a) primul nr sa fie mai mare decat al doilea; b)al doilea nr sa fie mai mare decat primul

Answer 1

a.  b=0 a=0,1,2,3,4,5,6,7,8,9
     b=1  a=0,1,2,3,4,5,6,7,8,9
     b=2  a=0,1,2,3,4,5,6,7,8,9
      b=3 a=0,1,2,3,4,5,6,7,8,9
       b=4 a=0,1,2,3,4,5,6,7,8,9

b. b=5  a=0,1,2,3,4,5,6,7,8,9
b=6 a=0,1,2,3,4,5,6,7,8,9
b=7 a=0,1,2,3,4,5,6,7,8,9
b=8 a=0,1,2,3,4,5,6,7,8,9
b=9 a=0,1,2,3,4,5,6,7,8,9