Răspuns :
A /___/
P /___/__2__/ total:126 lucrari
126-2=124
stabilim egalitatea:
124:2=62 picturi animale
62+2=64 picturi cu flori
proba: 62+64=126 lucrari
P /___/__2__/ total:126 lucrari
126-2=124
stabilim egalitatea:
124:2=62 picturi animale
62+2=64 picturi cu flori
proba: 62+64=126 lucrari
a are un segment
f are doua segmente
3 segm egale =126
126:1=126(3 segmente)
126:2=63(a)
63*1=63
V:63+63=126 A R:63,63
f are doua segmente
3 segm egale =126
126:1=126(3 segmente)
126:2=63(a)
63*1=63
V:63+63=126 A R:63,63