GMAT Changed on April 16th - Read about the latest changes here

 It is currently 22 Apr 2018, 17:06

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# If x – y = R and xy = S, then (x – 2)(y + 2) =

Author Message
Manager
Joined: 05 Dec 2016
Posts: 63
If x – y = R and xy = S, then (x – 2)(y + 2) = [#permalink]

### Show Tags

18 Mar 2018, 11:11
2
KUDOS
00:00

Difficulty:

25% (medium)

Question Stats:

100% (01:10) correct 0% (00:00) wrong based on 7 sessions

### HideShow timer Statistics

If $$x – y = R$$ and $$xy = S$$, then $$(x – 2)(y + 2)=$$

A $$R + S –4$$
B $$R + 2S – 4$$
C $$2R – S – 4$$
D $$2R + S – 4$$
E $$2R+S$$

Kudos if you like the post!

--== Message from GMAT Club Team ==--

This is not a quality discussion. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.
[Reveal] Spoiler: OA

_________________

lets all unite to reach our target together
Kudos if you like the post!

Math Expert
Joined: 02 Sep 2009
Posts: 44599
Re: If x – y = R and xy = S, then (x – 2)(y + 2) = [#permalink]

### Show Tags

18 Mar 2018, 11:13
AweG wrote:

If $$x – y = R$$ and $$xy = S$$, then $$(x – 2)(y + 2)=$$

A $$R + S –4$$
B $$R + 2S – 4$$
C $$2R – S – 4$$
D $$2R + S – 4$$
E $$2R+S$$

Kudos if you like the post!

Discussed here: if-x-y-r-and-xy-s-then-x-2-y-245327.html

Please search before posting. Thank you.

--== Message from GMAT Club Team ==--

This is not a quality discussion. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.

_________________
Re: If x – y = R and xy = S, then (x – 2)(y + 2) =   [#permalink] 18 Mar 2018, 11:13
Display posts from previous: Sort by