TestMagic Forums - View Single Post - anyone please let me know the stategy to solve this problem. :)

qwertzy · 2007 September 19th, 09:15 PM

Let A = x/y
Let B = x/y+1

I draw out a matrix for this question:

for x<y:

+ve y: A > B
-ve y: A < B

for x>y:
+ve y: A <B
-ve y: A>B

Statement 1 doesn't help at all.
Statement 2 only rules out x<y, still leaving 2 more case.
Insufficient.
Hence E.

2007 September 19th, 09:15 PM	#7 (permalink)
qwertzy Within my grasp! Join Date: Sep 2007 Posts: 115	Let A = x/y Let B = x/y+1 I draw out a matrix for this question: for x<y: +ve y: A > B -ve y: A < B for x>y: +ve y: A <B -ve y: A>B Statement 1 doesn't help at all. Statement 2 only rules out x<y, still leaving 2 more case. Insufficient. Hence E.