Find all School-related info fast with the new School-Specific MBA Forum

It is currently 19 Apr 2014, 09:11

Close

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
Your Progress

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

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

If x and y are integers and 2 < x < y, does y = 16 ?

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:
VP
VP
Status: Final Lap Up!!!
Affiliations: NYK Line
Joined: 21 Sep 2012
Posts: 1080
Location: India
GMAT 1: 410 Q35 V11
GMAT 2: 530 Q44 V20
GMAT 3: 630 Q45 V31
GPA: 3.84
WE: Engineering (Transportation)
Followers: 26

Kudos [?]: 213 [0], given: 65

If x and y are integers and 2 < x < y, does y = 16 ? [#permalink] New post 09 Mar 2013, 12:06
00:00
A
B
C
D
E

Difficulty:

  45% (medium)

Question Stats:

49% (02:03) correct 50% (01:17) wrong based on 125 sessions
If x and y are integers and 2 < x < y, does y = 16 ?

(1) The GCF of X and Y is 2.
(2) The LCM of X and Y is 48.
[Reveal] Spoiler: OA
VP
VP
Status: Final Lap Up!!!
Affiliations: NYK Line
Joined: 21 Sep 2012
Posts: 1080
Location: India
GMAT 1: 410 Q35 V11
GMAT 2: 530 Q44 V20
GMAT 3: 630 Q45 V31
GPA: 3.84
WE: Engineering (Transportation)
Followers: 26

Kudos [?]: 213 [0], given: 65

Re: if x and y are integers and 2<x<y, does y =16 [#permalink] New post 09 Mar 2013, 12:09
I know that each statements are insufficient by itself. But i think Even taken together they are insufficient.
We know that GCF*LCM = X*Y
So X*Y = 96
Hence , when y = 24 , x =4
Similarly when y = 16 , x = 6
So i think both statements are insufficient taken together.

Archit
Math Expert
User avatar
Joined: 02 Sep 2009
Posts: 17321
Followers: 2876

Kudos [?]: 18400 [0], given: 2350

GMAT Tests User CAT Tests
Re: if x and y are integers and 2<x<y, does y =16 [#permalink] New post 09 Mar 2013, 12:26
Expert's post
Archit143 wrote:
If x and y are integers and 2 < x < y, does y = 16 ?

(1) The GCF of X and Y is 2.
(2) The LCM of X and Y is 48.

I know that each statements are insufficient by itself. But i think Even taken together they are insufficient.
We know that GCF*LCM = X*Y
So X*Y = 96
Hence , when y = 24 , x =4
Similarly when y = 16 , x = 6
So i think both statements are insufficient taken together.

Archit


Notice that the greatest factor of 24 and 4 is 4, not 2 as given in the second statement.

Hope it helps.
_________________

NEW TO MATH FORUM? PLEASE READ THIS: ALL YOU NEED FOR QUANT!!!

PLEASE READ AND FOLLOW: 11 Rules for Posting!!!

RESOURCES: [GMAT MATH BOOK]; 1. Triangles; 2. Polygons; 3. Coordinate Geometry; 4. Factorials; 5. Circles; 6. Number Theory; 7. Remainders; 8. Overlapping Sets; 9. PDF of Math Book; 10. Remainders; 11. GMAT Prep Software Analysis NEW!!!; 12. SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) NEW!!!; 12. Tricky questions from previous years. NEW!!!;

COLLECTION OF QUESTIONS:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. ,11 Mixed Questions, 12 Fresh Meat

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS ; 9 Devil's Dozen!!!; 10 Number Properties set., 11 New DS set.


What are GMAT Club Tests?
25 extra-hard Quant Tests

Intern
Intern
Joined: 29 Sep 2013
Posts: 46
Followers: 0

Kudos [?]: 10 [0], given: 32

CAT Tests
Re: if x and y are integers and 2<x<y, does y =16 [#permalink] New post 19 Oct 2013, 19:07
Archit143 wrote:
I know that each statements are insufficient by itself. But i think Even taken together they are insufficient.
We know that GCF*LCM = X*Y
So X*Y = 96
Hence , when y = 24 , x =4
Similarly when y = 16 , x = 6
So i think both statements are insufficient taken together.

Archit


If GCF is 2 and LCM is 48, than the Pair of X and Y can be:
X=2,Y=48 and X=6,Y=16 and X=16, Y=6 and X=48, Y=2

I think the answer is
[Reveal] Spoiler:
E
1 KUDOS received
Math Expert
User avatar
Joined: 02 Sep 2009
Posts: 17321
Followers: 2876

Kudos [?]: 18400 [1] , given: 2350

GMAT Tests User CAT Tests
Re: if x and y are integers and 2<x<y, does y =16 [#permalink] New post 20 Oct 2013, 03:36
1
This post received
KUDOS
Expert's post
suk1234 wrote:
Archit143 wrote:
I know that each statements are insufficient by itself. But i think Even taken together they are insufficient.
We know that GCF*LCM = X*Y
So X*Y = 96
Hence , when y = 24 , x =4
Similarly when y = 16 , x = 6
So i think both statements are insufficient taken together.

Archit


If GCF is 2 and LCM is 48, than the Pair of X and Y can be:
X=2,Y=48 and X=6,Y=16 and X=16, Y=6 and X=48, Y=2

I think the answer is
[Reveal] Spoiler:
E


Please read the stem carefully. It's given that 2<x<y.
_________________

NEW TO MATH FORUM? PLEASE READ THIS: ALL YOU NEED FOR QUANT!!!

PLEASE READ AND FOLLOW: 11 Rules for Posting!!!

RESOURCES: [GMAT MATH BOOK]; 1. Triangles; 2. Polygons; 3. Coordinate Geometry; 4. Factorials; 5. Circles; 6. Number Theory; 7. Remainders; 8. Overlapping Sets; 9. PDF of Math Book; 10. Remainders; 11. GMAT Prep Software Analysis NEW!!!; 12. SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) NEW!!!; 12. Tricky questions from previous years. NEW!!!;

COLLECTION OF QUESTIONS:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. ,11 Mixed Questions, 12 Fresh Meat

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS ; 9 Devil's Dozen!!!; 10 Number Properties set., 11 New DS set.


What are GMAT Club Tests?
25 extra-hard Quant Tests

Manager
Manager
Joined: 31 Mar 2013
Posts: 67
Followers: 0

Kudos [?]: 7 [0], given: 76

Re: If x and y are integers and 2 < x < y, does y = 16 ? [#permalink] New post 05 Nov 2013, 02:15
I am not getting the right answer for some reason. Can you please tell me the set of numbers for which both the statements are satisfied?

thank you.
Math Expert
User avatar
Joined: 02 Sep 2009
Posts: 17321
Followers: 2876

Kudos [?]: 18400 [0], given: 2350

GMAT Tests User CAT Tests
Re: If x and y are integers and 2 < x < y, does y = 16 ? [#permalink] New post 05 Nov 2013, 06:00
Expert's post
emailmkarthik wrote:
If x and y are integers and 2 < x < y, does y = 16 ?

(1) The GCF of X and Y is 2.
(2) The LCM of X and Y is 48.

I am not getting the right answer for some reason. Can you please tell me the set of numbers for which both the statements are satisfied?

thank you.


x = 6 and y = 16 --> the greatest common factor of 6 and 16 is 2, and the least common multiple of 6 and 16 is 48.
_________________

NEW TO MATH FORUM? PLEASE READ THIS: ALL YOU NEED FOR QUANT!!!

PLEASE READ AND FOLLOW: 11 Rules for Posting!!!

RESOURCES: [GMAT MATH BOOK]; 1. Triangles; 2. Polygons; 3. Coordinate Geometry; 4. Factorials; 5. Circles; 6. Number Theory; 7. Remainders; 8. Overlapping Sets; 9. PDF of Math Book; 10. Remainders; 11. GMAT Prep Software Analysis NEW!!!; 12. SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) NEW!!!; 12. Tricky questions from previous years. NEW!!!;

COLLECTION OF QUESTIONS:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. ,11 Mixed Questions, 12 Fresh Meat

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS ; 9 Devil's Dozen!!!; 10 Number Properties set., 11 New DS set.


What are GMAT Club Tests?
25 extra-hard Quant Tests

Manager
Manager
Joined: 31 Mar 2013
Posts: 67
Followers: 0

Kudos [?]: 7 [0], given: 76

Re: If x and y are integers and 2 < x < y, does y = 16 ? [#permalink] New post 05 Nov 2013, 06:13
Thanks Bunuel. But I am a but unclear still. Is there another set of numbers that satisfy both statements? Else answer should be C, no?
Math Expert
User avatar
Joined: 02 Sep 2009
Posts: 17321
Followers: 2876

Kudos [?]: 18400 [0], given: 2350

GMAT Tests User CAT Tests
Re: If x and y are integers and 2 < x < y, does y = 16 ? [#permalink] New post 05 Nov 2013, 06:15
Expert's post
emailmkarthik wrote:
Thanks Bunuel. But I am a but unclear still. Is there another set of numbers that satisfy both statements? Else answer should be C, no?


Not sure what you mean...

The correct answer IS C: no other x and y satisfy both the stem and the statements.
_________________

NEW TO MATH FORUM? PLEASE READ THIS: ALL YOU NEED FOR QUANT!!!

PLEASE READ AND FOLLOW: 11 Rules for Posting!!!

RESOURCES: [GMAT MATH BOOK]; 1. Triangles; 2. Polygons; 3. Coordinate Geometry; 4. Factorials; 5. Circles; 6. Number Theory; 7. Remainders; 8. Overlapping Sets; 9. PDF of Math Book; 10. Remainders; 11. GMAT Prep Software Analysis NEW!!!; 12. SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) NEW!!!; 12. Tricky questions from previous years. NEW!!!;

COLLECTION OF QUESTIONS:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. ,11 Mixed Questions, 12 Fresh Meat

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS ; 9 Devil's Dozen!!!; 10 Number Properties set., 11 New DS set.


What are GMAT Club Tests?
25 extra-hard Quant Tests

Manager
Manager
Joined: 31 Mar 2013
Posts: 67
Followers: 0

Kudos [?]: 7 [0], given: 76

Re: If x and y are integers and 2 < x < y, does y = 16 ? [#permalink] New post 05 Nov 2013, 06:18
My goodness. Thank you so much! I thought the answer was E and I was very confused. I saw the answer of some post and assumed it to be OA.
Intern
Intern
Joined: 29 May 2012
Posts: 13
Concentration: General Management, Finance
GPA: 3.49
Followers: 0

Kudos [?]: 2 [0], given: 18

If x and y are integers and 2 < x < y, does y = 16? [#permalink] New post 06 Nov 2013, 09:59
If x and y are integers and 2 < x < y, does y = 16?

(1) The GCF of x and y is 2
(2) The LCM of x and y is 48
_________________

"When ideas get really complicated and the world gets complicated, its foolish to think that the person who's first can figure it all out"

1 KUDOS received
Magoosh GMAT Instructor
User avatar
Joined: 28 Dec 2011
Posts: 1696
Followers: 388

Kudos [?]: 1535 [1] , given: 25

GMAT Tests User
Re: If x and y are integers and 2 < x < y, does y = 16? [#permalink] New post 06 Nov 2013, 18:05
1
This post received
KUDOS
Expert's post
accincognito wrote:
If x and y are integers and 2 < x < y, does y = 16?

(1) The GCF of x and y is 2
(2) The LCM of x and y is 48

Dear accincognito,
I'm happy to help. :-)

This is a hard problem! See this post for some insight:
http://magoosh.com/gmat/2012/gmat-math-factors/

Statement #1: The GCF of x and y is 2
This leave open a wide array of possibilities. All we know is that x and y are two even numbers, both bigger than 2, with no common factors other than two: they could be
x = 4, y = 6
x = 6, y = 8
x = 6, y = 10
x = 6, y = 16
So, it's possible for y to equal 16 or equal something else. This statement, alone and by itself, does not give us sufficient information, so it is insufficient.

Statement #2: The LCM of x and y is 48
Without any other information, we could have
x = 3, y = 16
x = 4, y = 48
So, it's possible for y to equal 16 or equal something else. This statement, alone and by itself, does not give us sufficient information, so it is insufficient.

Combined: this is where it gets interesting.
The GCF of x and y is 2
The LCM of x and y is 48
This is a tricky combination. First, let's list all the factors of 48 --- in order to have a LCM of 48 with another number, each number must be a factor of 48.
factors of 48 = {1, 2, 3, 4, 6, 8, 12, 16, 24, 48}
Those are the possible candidates for x & y. We can eliminate 1 & 2, because x > 2, and we can eliminate 3, because that cannot have a GCF of 2 with anything else.
Possibilities for x & y = {4, 6, 8, 12, 16, 24, 48}
If y = 48, then every other number in the set is factor of 48, so the GCF would be the smaller number --- e.g. the GCF of 6 and 48 is 6. Therefore, we can't use 48.
If y = 24, then the first four numbers are factors of 24, so they don't work, and the GCF of 16 & 24 is 8. Therefore, we can't use 24.
Possibilities for x & y = {4, 6, 8, 12, 16}
Suppose y = 16
x = 4, y = 16 ===> GCF = 4, doesn't work
x = 6, y = 16 ===> GCF = 2 --- this is one possible pair!!
x = 8, y = 16 ===> GCF = 8, doesn't work
x = 12, y = 16 ===> GCF = 4, doesn't work
Suppose y = 8
x = 4, y = 8 ===> GCF = 4, doesn't work
x = 6, y = 8 ===> GCF = 2, but LCM = 24, doesn't work
Suppose y = 6
x = 4, y = 6 ===> GCF = 2, but LCM = 12, doesn't work
So, after all that, the only pair that satisfies both statements is x = 6, y = 16, so it turns out, y does in fact equal 16. We are able to give a definitive answer to the prompt question, so the combined statements are sufficient.

Answer = (C)

Does all this make sense?
Mike :-)
_________________

Mike McGarry
Magoosh Test Prep

Image

Image

VP
VP
User avatar
Status: I'm back and not stopping until I hit 760+
Joined: 06 Sep 2013
Posts: 1345
Location: United States
Concentration: Finance, General Management
Schools: Wharton '17
GPA: 3.5
WE: Corporate Finance (Investment Banking)
Followers: 7

Kudos [?]: 86 [0], given: 176

GMAT ToolKit User CAT Tests
Re: If x and y are integers and 2 < x < y, does y = 16? [#permalink] New post 31 Mar 2014, 07:20
mikemcgarry wrote:
accincognito wrote:
If x and y are integers and 2 < x < y, does y = 16?

(1) The GCF of x and y is 2
(2) The LCM of x and y is 48

Dear accincognito,
I'm happy to help. :-)

This is a hard problem! See this post for some insight:
http://magoosh.com/gmat/2012/gmat-math-factors/

Statement #1: The GCF of x and y is 2
This leave open a wide array of possibilities. All we know is that x and y are two even numbers, both bigger than 2, with no common factors other than two: they could be
x = 4, y = 6
x = 6, y = 8
x = 6, y = 10
x = 6, y = 16
So, it's possible for y to equal 16 or equal something else. This statement, alone and by itself, does not give us sufficient information, so it is insufficient.

Statement #2: The LCM of x and y is 48
Without any other information, we could have
x = 3, y = 16
x = 4, y = 48
So, it's possible for y to equal 16 or equal something else. This statement, alone and by itself, does not give us sufficient information, so it is insufficient.

Combined: this is where it gets interesting.
The GCF of x and y is 2
The LCM of x and y is 48
This is a tricky combination. First, let's list all the factors of 48 --- in order to have a LCM of 48 with another number, each number must be a factor of 48.
factors of 48 = {1, 2, 3, 4, 6, 8, 12, 16, 24, 48}
Those are the possible candidates for x & y. We can eliminate 1 & 2, because x > 2, and we can eliminate 3, because that cannot have a GCF of 2 with anything else.
Possibilities for x & y = {4, 6, 8, 12, 16, 24, 48}
If y = 48, then every other number in the set is factor of 48, so the GCF would be the smaller number --- e.g. the GCF of 6 and 48 is 6. Therefore, we can't use 48.
If y = 24, then the first four numbers are factors of 24, so they don't work, and the GCF of 16 & 24 is 8. Therefore, we can't use 24.
Possibilities for x & y = {4, 6, 8, 12, 16}
Suppose y = 16
x = 4, y = 16 ===> GCF = 4, doesn't work
x = 6, y = 16 ===> GCF = 2 --- this is one possible pair!!
x = 8, y = 16 ===> GCF = 8, doesn't work
x = 12, y = 16 ===> GCF = 4, doesn't work
Suppose y = 8
x = 4, y = 8 ===> GCF = 4, doesn't work
x = 6, y = 8 ===> GCF = 2, but LCM = 24, doesn't work
Suppose y = 6
x = 4, y = 6 ===> GCF = 2, but LCM = 12, doesn't work
So, after all that, the only pair that satisfies both statements is x = 6, y = 16, so it turns out, y does in fact equal 16. We are able to give a definitive answer to the prompt question, so the combined statements are sufficient.

Answer = (C)

Does all this make sense?
Mike :-)


No need to test that many cases, let's see

x,y are positive integers and 2<x<y. Is y=16?

First statement
GCF (x,y) is 2

Well we could have:

x=4, y=6 answer is NO or x=6, y=16 answer is YES

Hence insufficient

Second Statement
LCM (x,y) is 48
48 = 2^4 * 3

Now we can test cases here too: Either x=3 and y=2^4 when answer is YES
OR x=7 y = 48 answer is NO

Both together
Since GCF =2 and LCM = 48 and since 2<x<y we can only have x=6, y=16

Hence C is the correct answer
Please ask if anything remains unclear
Cheers
J :)
VP
VP
User avatar
Status: I'm back and not stopping until I hit 760+
Joined: 06 Sep 2013
Posts: 1345
Location: United States
Concentration: Finance, General Management
Schools: Wharton '17
GPA: 3.5
WE: Corporate Finance (Investment Banking)
Followers: 7

Kudos [?]: 86 [0], given: 176

GMAT ToolKit User CAT Tests
Re: If x and y are integers and 2 < x < y, does y = 16? [#permalink] New post 31 Mar 2014, 07:20
No need for all the fuzz, let's see

x,y are positive integers and 2<x<y. Is y=16?

First statement
GCF (x,y) is 2

Well we could have:

x=4, y=6 answer is NO or x=6, y=16 answer is YES

Hence insufficient

Second Statement
LCM (x,y) is 48
48 = 2^4 * 3

Now we can test cases here too: Either x=3 and y=2^4 when answer is YES
OR x=7 y = 48 answer is NO

Both together
Since GCF =2 and LCM = 48 and since 2<x<y we can only have x=6, y=16

Hence C is the correct answer
Please ask if anything remains unclear
Cheers
J :)
Veritas Prep GMAT Instructor
User avatar
Joined: 16 Oct 2010
Posts: 4178
Location: Pune, India
Followers: 895

Kudos [?]: 3794 [0], given: 148

Re: If x and y are integers and 2 < x < y, does y = 16 ? [#permalink] New post 01 Apr 2014, 19:57
Expert's post
Archit143 wrote:
If x and y are integers and 2 < x < y, does y = 16 ?

(1) The GCF of X and Y is 2.
(2) The LCM of X and Y is 48.


Given: 2 < X < Y
Question: Does Y = 16?

(1) The GCF of X and Y is 2.
X = 2a; Y = 2b (a and b are co prime integers)
Y may or may not be 16 e.g. X = 6, Y = 16 OR X = 6, Y = 8 etc

(2) The LCM of X and Y is 48.
48 = 2^4 * 3
One of X and Y must have 2^4 = 16 as a factor and one must have 3 as a factor. Again, Y may or may not be 16 e.g. X = 6, Y = 16 OR X = 1, Y = 48 etc

Using both together, X = 2a, Y = 2b.
Since a and b need to be co-prime and both X and Y need to be greater than 2, one of a and b must be 3 and the other must be 8 (since X and Y already have a 2 to make 16).
X = 6, Y = 16 (since X is less than Y).
Y must be 16.

Answer (C)
_________________

Karishma
Veritas Prep | GMAT Instructor
My Blog

Save $100 on Veritas Prep GMAT Courses And Admissions Consulting
Enroll now. Pay later. Take advantage of Veritas Prep's flexible payment plan options.

Veritas Prep Reviews

Re: If x and y are integers and 2 < x < y, does y = 16 ?   [#permalink] 01 Apr 2014, 19:57
    Similar topics Author Replies Last post
Similar
Topics:
New posts If x and y are non zero integers, is x^y<y^x? 1. x=y^2 2. GMATT73 1 01 Sep 2006, 00:33
New posts If y is an integer, y=|x|+x, is y=0? 1)x<0 2)y<1 Sumithra 8 27 Dec 2006, 23:16
Popular new posts Experts publish their posts in the topic Is -x < 2y ? devilmirror 10 30 Jan 2007, 20:25
New posts 0<X<Y What does (X+Y)^2/(X-Y)^2 = (1) X^2 +Y^2 = 3XY skinsvt 9 13 May 2007, 15:50
New posts 1 Experts publish their posts in the topic Does integer n have 2 factors x & y such that 1 < x < y < n? goodyear2013 2 13 Jan 2014, 03:57
Display posts from previous: Sort by

If x and y are integers and 2 < x < y, does y = 16 ?

  Question banks Downloads My Bookmarks Reviews Important topics  


GMAT Club MBA Forum Home| About| Privacy Policy| Terms and Conditions| GMAT Club Rules| Contact| Sitemap

Powered by phpBB © phpBB Group and phpBB SEO

Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.