Răspuns :
I nr /...../
II nr /...../+2 } 1015 - 676
III nr /....../+4
1015-676-2-4= 333
333:3= 111 un segment
I numar =111
II numar = 113
III numar =115
676+111+113+115= 1015
II nr /...../+2 } 1015 - 676
III nr /....../+4
1015-676-2-4= 333
333:3= 111 un segment
I numar =111
II numar = 113
III numar =115
676+111+113+115= 1015
676 + a+ b + c = 1015
a+b+c = 1015 - 676
a+b+c = 339
a /_/ }
b /_/..2 } 339
c/_/ ....4. }
339 - 2 - 4 = 333 ( 3 a )
333: 3 = 111 ( a )
111+2=113 ( b )
111+4= 115 ( c )
a+b+c = 1015 - 676
a+b+c = 339
a /_/ }
b /_/..2 } 339
c/_/ ....4. }
339 - 2 - 4 = 333 ( 3 a )
333: 3 = 111 ( a )
111+2=113 ( b )
111+4= 115 ( c )