1.
Var i : integer;
S : real;
Begin
S:= 0
For i:= 1 to 6 do S:= S+(i - (i+1));
Write (S);
Readln;
End.
2.
Var i : integer;
S : real;
Begin
S:= 0
For i:= 1 to 6 do S:= S+((i+1)/i);
Write (S);
Readln;
End.
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