Răspuns :
a |-----|
b |-----|-----|
c |-----|-----|36| } 246.
246-36=210 ( 5 segmente egale cu a)
210 : 5=42 (a)
42 ×2= 84 (b)
84 + 36 = 120 (c)
Proba: 42+84+120 = 246 ( a+b+c).
b |-----|-----|
c |-----|-----|36| } 246.
246-36=210 ( 5 segmente egale cu a)
210 : 5=42 (a)
42 ×2= 84 (b)
84 + 36 = 120 (c)
Proba: 42+84+120 = 246 ( a+b+c).
A |----------|
B |----------|----------|
+ 36
C |----------|----------|........|
( 246 - 36 ) : 5 = 42 ( A )
42 X 2 = 84 ( B )
84 + 36 = 120 ( C )