Răspuns :
a+b+c=527
a=2xb
c=3xb+23
2b+b+3b+23=527
6b=527-23=504
b=504:6
b=84 lazi a doua zi
a=2x84
a=168 lazi in prima zi
c=3x84+23=252+23
c=275 lazi a treia zi
V: 168+84+275=527
a=2xb
c=3xb+23
2b+b+3b+23=527
6b=527-23=504
b=504:6
b=84 lazi a doua zi
a=2x84
a=168 lazi in prima zi
c=3x84+23=252+23
c=275 lazi a treia zi
V: 168+84+275=527
/............../............../ prima zi
/............./ a doua zi. } 527 lazi
/............./.............../.............../+23 a treia zi
527-23=504
504:6=84(valoarea fiecarui segment)⇒84 lazi a doua zi
84*2=168 lazi prima zi
84*3+23=252+23=275 lazi a treia zi.
Proba:84+168+275= 527
/............./ a doua zi. } 527 lazi
/............./.............../.............../+23 a treia zi
527-23=504
504:6=84(valoarea fiecarui segment)⇒84 lazi a doua zi
84*2=168 lazi prima zi
84*3+23=252+23=275 lazi a treia zi.
Proba:84+168+275= 527