What is the ratio of y to x?
(1) y = 3x
(2) x = 11
I think the OA is wrong here. If x=y=0, then the ratio is undefined (or at least not 1:3). Am I missing something?
even mentioned or not just look for traps,
o, 1, -1 and region btw -1 and 1
for all data sufficiency questions
u r correct, if x=y= 0 then ur correct if not its c