Question

afla toate nr care impartite la 5 dau citul 19​

Answer 1

Răspuns:

x:5=19, r=?    r<5=> r∈{0, 1, 2, 3, 4}

x= 5*19+0

r=0=> x=95

r=1=> x=96

r=2=> x=97

r=3=> x=98

r=4=> x=99