Bunuel wrote:
Is x + y > 6?
(1) x + 2y > 8
(2) 2x + y > 8
#1
y=5 x=0
y=4,x=1
y=4,y=2
insufficient
#2
x=2,y=4
x=4,y=1
x=5,y=0
insufficient
from 1 &2
nothing in common
IMO E
Is x + y > 6?
(1) x + 2y > 8
(2) 2x + y > 8
#1
y=5 x=0
y=4,x=1
y=4,y=2
insufficient
#2
x=2,y=4
x=4,y=1
x=5,y=0
insufficient
from 1 &2
nothing in common
IMO E
