ineuquality

[mrg_sort]

a<c:b>d>0
column a : a-c
colum b : c-d
ans is b how ??

[RonPurewal]

a<c:b>d>0
column a : a-c
colum b : c-d
ans is b how ??

is this a gmat problem?

i don't recognize this problem format -- "column a"? "column b?" is this supposed to mean statement 1 and statement 2?

please post problems in their entirety; thanks