Răspuns :
100 - 27,50 = 72,50
72,50 : 2 = 36,25 ( lei Radu )
36,25 + 27,50 = 63,75 ( lei Ana )
72,50 : 2 = 36,25 ( lei Radu )
36,25 + 27,50 = 63,75 ( lei Ana )
Radu=27,50mai putin decat ANA
ANA+Radu=100
ANA-27,50+ANA=100
2ANA=100+27,50
2ANA=127,50
ANA=127,50:2
ANA=63,75
Radu=63,75-27,50
Radu=36,25
ANA+Radu=100
ANA-27,50+ANA=100
2ANA=100+27,50
2ANA=127,50
ANA=127,50:2
ANA=63,75
Radu=63,75-27,50
Radu=36,25