Răspuns :
a.I_____I_____I_____I+100
b.I_____I_____I_____I
c.I_____I
Suma este 765 . Aflam suma partilor egale :
765-100=665
665:7=95 ( numarul c )
95*3=285 ( numarul b )
95*3+100=385 ( numarul a )
b.I_____I_____I_____I
c.I_____I
Suma este 765 . Aflam suma partilor egale :
765-100=665
665:7=95 ( numarul c )
95*3=285 ( numarul b )
95*3+100=385 ( numarul a )
a+b+c=765
b=3c
b=100+a
a_______/_______/________/
b_______/_______/________/+100
c_______/
765-100=665
665:7=95
c=95
b=95 *3
b=285
a=285+100
a=385
b=3c
b=100+a
a_______/_______/________/
b_______/_______/________/+100
c_______/
765-100=665
665:7=95
c=95
b=95 *3
b=285
a=285+100
a=385