Răspuns :
2c ______
1c ______+2
m ______+2+22ani }60ani
t ______+2+22+2
22+22+2+2+2+2=52ani m.multi t+m+1cop
60-52=8ani--figureaza--4segmente
8:4=2ani---2cop mic
2+2=4ani1copil
4+22=26ani--mama
26+2=28ani --tata
verificare:4+2+26+28=60ani
1c ______+2
m ______+2+22ani }60ani
t ______+2+22+2
22+22+2+2+2+2=52ani m.multi t+m+1cop
60-52=8ani--figureaza--4segmente
8:4=2ani---2cop mic
2+2=4ani1copil
4+22=26ani--mama
26+2=28ani --tata
verificare:4+2+26+28=60ani
x=varsta copilului cel mai mic;
x+2=varsta copilului mare;
m=x+2+22=x+24,vart
sta mamei;
t=varsta tatalui=x+24+2=x+26 ;
suma varstelor ,este:
4x+2+24+26=60
4x=60-52=8
x=8:4=2(ani)
Virstele in ordine crescatoare sunt:
2ani;4ani;26ani si 28ani.
x+2=varsta copilului mare;
m=x+2+22=x+24,vart
sta mamei;
t=varsta tatalui=x+24+2=x+26 ;
suma varstelor ,este:
4x+2+24+26=60
4x=60-52=8
x=8:4=2(ani)
Virstele in ordine crescatoare sunt:
2ani;4ani;26ani si 28ani.