is x-y+1 greater than x+y-1?
(1) x '>' 0
(2) y '<' 0 reformat the question:
is x-y+1 '>' x+y-1
- take move x's and y's to one side and numbers to the other
is y '<'1
statement 1) doesnt tell us anything about Y
statement 2) if y'<'0 then y must be '<'1
B is the answer
ANs : B....
No comments:
Post a Comment