when w+x< 0
and
x+y< 0
then
w-y<0
i.e. w<y...then why statement 1 is not enough to ans this....
and
x+y< 0
then
w-y<0
i.e. w<y...then why statement 1 is not enough to ans this....
You do not have the required permissions to view the files attached to this post.













