Respuestas

2013-02-18T21:13:41+01:00
21, 23, 25, 27 96/4= 24 aplicar lógica
2013-02-18T21:49:55+01:00
X+2+x+2+x+2+x+2=96 x+x+x+x= -2-2-2-2+96 4x= 88 x=88/4= 22