Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:
[quote="Balvinder"]Is xy > x/y?
(1) xy > 0
(2) y <0>x/y. If x=2, y=1/3, xy<x/y. INSUFF.
(2) y being negative in this case doesn't really tell you much and the sign is irrelevant. INSUFF.
Taking the two statements together we know that y is negative, so x must also be negative. But again, the signs of x & y are irrelevant. We need to know whether one of these is a fraction. So the answer is E.