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01 Sep 2021, 03:00
Kudos
Bookmarks
B
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
5%
(low)
Question Stats:
97% (00:40) correct
3%
(00:36)
wrong
based on 79
sessions
History
Date
Time
Result
Not Attempted Yet
Given the positions of numbers x and y on the number line BELOW, which of the following must be true?
I. xy > 0
II. x/y < 0
III. x – y > 0
(A) I only
(B) II only
(C) III only
(D) I and II only
(E) I, II, and III
Attachment:
3.jpg [ 2.13 KiB | Viewed 1976 times ]
01 Sep 2021, 06:59
Kudos
Bookmarks
Bunuel
We can confirm x is negative, and y is positive.
I. x*y must be negative. FALSE.
II. x/y must be positive. TRUE.
III. Negative minus positive must be negative. FALSE.
Ans: B
01 Sep 2021, 14:35
Kudos
Bookmarks
Let x = -1 and y = +1
I. xy > 0
-1>0
II. x/y < 0
-1<0
III. x – y > 0
-2>0
OA : B
I. xy > 0
-1>0
II. x/y < 0
-1<0
III. x – y > 0
-2>0
OA : B
