In the figure above, if \(x\) and \(y\) are each less than

This topic has expert replies
Moderator
Posts: 2228
Joined: Sun Oct 15, 2017 1:50 pm
Followed by:6 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

Source: GMAT Prep

Image

In the figure above, if \(x\) and \(y\) are each less than 90 and \(PS \parallel QR\), is the length of segment \(PQ\) less than the length of segment \(SR\)?

1) \(x > y\)
2)\( x + y > 90\)

The OA is A

GMAT/MBA Expert

User avatar
GMAT Instructor
Posts: 3008
Joined: Mon Aug 22, 2016 6:19 am
Location: Grand Central / New York
Thanked: 470 times
Followed by:34 members

by Jay@ManhattanReview » Mon Aug 12, 2019 5:13 am

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

BTGmoderatorLU wrote:Source: GMAT Prep

Image

In the figure above, if \(x\) and \(y\) are each less than 90 and \(PS \parallel QR\), is the length of segment \(PQ\) less than the length of segment \(SR\)?

1) \(x > y\)
2)\( x + y > 90\)

The OA is A
Note that is xº = yº, then PQ = SR, if xº > yº, then PQ < SR, and if xº < yº, then PQ > SR.

Let's take each statement one by one.

1) \(x > y\)

=> PQ < SR. The answer is yes. Sufficient.

2)\( x + y > 90\)

All three cases discussed above are applicable. Insufficient.

The correct answer: A

Hope this helps!

-Jay
_________________
Manhattan Review SAT Prep

Locations: Manhattan GMAT | Free GMAT Practice Questions | LSAT Prep Courses London | SAT Prep Courses Manhattan | and many more...

Schedule your free consultation with an experienced GMAT Prep Advisor! Click here.