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

It is currently 26 Apr 2018, 23:59

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.

Close

Request Expert Reply

Confirm Cancel

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

At a certain picnic, each of the guests was served either a

  post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

Intern
Intern
User avatar
Joined: 19 Feb 2009
Posts: 47
Schools: INSEAD,Nanyang Business school, CBS,
At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 09 Feb 2010, 10:24
5
This post was
BOOKMARKED
00:00
A
B
C
D
E

Difficulty:

  5% (low)

Question Stats:

80% (00:52) correct 20% (00:38) wrong based on 401 sessions

HideShow timer Statistics

At a certain picnic, each of the guests was served either a single scoop or a double scoop ice-cream. How many of the guests were served a double scoop of ice-cream?

(1) At the picnic, 60 percent of the guests were served a double scoop of ice-cream.

(2) A total of 120 scoops of ice-cream were served to all the guests at the picnic.

OPEN DISCUSSION OF THIS QUESTION IS HERE: http://gmatclub.com/forum/at-a-certain- ... 40734.html
[Reveal] Spoiler: OA

_________________

Working without expecting fruit helps in mastering the art of doing fault-free action !

Intern
Intern
avatar
Joined: 16 Jun 2011
Posts: 16
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 21 Jun 2011, 12:47
2
This post was
BOOKMARKED
At a certain picnic, each of the guests was served either a single scoop or a double scoop of ice cream. How many of the guests were served a double scoop of ice cream?

(1) At the picnic, 60 percent of the guests were served a double scoop of ice cream.
(2) A total of 120 scoops of ice cream were served to all the guests at the picnic.

OPEN DISCUSSION OF THIS QUESTION IS HERE: at-a-certain-picnic-each-of-the-guests-was-served-either-a-140734.html
1 KUDOS received
Manager
Manager
avatar
Joined: 16 Mar 2011
Posts: 154
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 21 Jun 2011, 12:54
1
This post received
KUDOS
1) insufficient. It just tells us that 60% is double leaving 40% for single scoops. However we can not relate this to a specific number since we don't know how many people were served. There are only two categories. Either double OR single.

2) This just tells us that 120 scoops are divided over double and single. No further relationship between double or single.

1+2) 60% of the 120 scoops were double. 40% was single scoop so 48 scoops can be attributed to them, leaving 72 scoops for the 60% of people who had double scoops. Since these are scoops and not people, divide 72/2 and we get 36 people
Intern
Intern
User avatar
Affiliations: Omicron Delta Kappa
Joined: 16 May 2011
Posts: 8
Schools: Union Graduate College, Howard, Quinnipiac University
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 21 Jun 2011, 13:01
The question is asking how many people got double scoops

1 = 60/x got double scoops SUFFICIENT
2 = This question states the scoops of ice cream given out in general but it doesn't answer the question of "How many people got double scoops" INSUFFICIENT

So we have A B C D E

We then combine them. 60/x=120 SUFFICIENT
Answer is C
Manager
Manager
avatar
Joined: 16 Mar 2011
Posts: 154
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 21 Jun 2011, 13:12
Adelabu you mean insufficient at statement 1 right?
Intern
Intern
User avatar
Affiliations: Omicron Delta Kappa
Joined: 16 May 2011
Posts: 8
Schools: Union Graduate College, Howard, Quinnipiac University
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 21 Jun 2011, 13:49
Actually no I meant SUFFICIENT. But looking at your post above I can see where I went wrong.

So since Statement 1 isn't telling me a specific number it will be insufficient? I was solving in the sense that the problem could be solved, without really going past that 60%.
Manager
Manager
avatar
Joined: 16 Mar 2011
Posts: 154
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 21 Jun 2011, 13:58
Aaah oke, sorry I misunderstood! Yeah it's not possible to solve for an actual number just knowing that x% had double scoops.. Remember, they're not just asking if you can solve it, they're asking for a value of the number of people.. Therefore you will need statement 2 aswell

Good luck :)
Intern
Intern
User avatar
Affiliations: Omicron Delta Kappa
Joined: 16 May 2011
Posts: 8
Schools: Union Graduate College, Howard, Quinnipiac University
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 21 Jun 2011, 14:09
:-D Thanks. I'm glad I replied to this post, I'll never forget that little trick now.
Manager
Manager
avatar
Joined: 16 Mar 2011
Posts: 154
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 21 Jun 2011, 14:16
You're welcome! :) Good luck with everything!
Expert Post
9 KUDOS received
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 44657
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 08 Feb 2012, 06:11
9
This post received
KUDOS
Expert's post
4
This post was
BOOKMARKED
At a certain picnic, each of the guests was served either a single scoop or a double scoop ice-cream. How many of the guests were served a double scoop of ice-cream?

(1) At the picnic, 60 percent of the guests were served a double scoop of ice-cream --> \(\frac{x}{y}=\frac{4}{6}=\frac{2}{3}\), where \(x\) is the # of people served single scoop and \(y\) the # of people served double scoop. Clearly insufficient to calculate single numerical value of \(y\).

(2) A total of 120 scoops of ice-cream were served to all the guests at the picnic --> \(1*x+2*y=120\). Again not sufficient.

(1)+(2) \(x=\frac{2}{3}y\) and \(x+2y=120\): we have 2 distinct linear equations with 2 unknowns, hence we can solve for \(x\) and \(y\). Sufficient. (Just to illustrate: \(\frac{2}{3}y+2y=120\) --> \(y=45\))

Answer: C.
_________________

New to the Math Forum?
Please read this: Ultimate GMAT Quantitative Megathread | All You Need for Quant | PLEASE READ AND FOLLOW: 12 Rules for Posting!!!

Resources:
GMAT Math Book | Triangles | Polygons | Coordinate Geometry | Factorials | Circles | Number Theory | Remainders; 8. Overlapping Sets | PDF of Math Book; 10. Remainders | GMAT Prep Software Analysis | SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) | Tricky questions from previous years.

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?
Extra-hard Quant Tests with Brilliant Analytics

Manager
Manager
avatar
Joined: 08 Jun 2011
Posts: 88
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 14 Apr 2012, 14:13
Bunuel wrote:
At a certain picnic, each of the guests was served either a single scoop or a double scoop ice-cream. How many of the guests were served a double scoop of ice-cream?

(1) At the picnic, 60 percent of the guests were served a double scoop of ice-cream --> \(\frac{x}{y}=\frac{4}{6}=\frac{2}{3}\), where \(x\) is the # of people served single scoop and \(y\) the # of people served double scoop. Clearly insufficient to calculate single numerical value of \(y\).

(2) A total of 120 scoops of ice-cream were served to all the guests at the picnic --> \(1*x+2*y=120\). Again not sufficient.

(1)+(2) \(x=\frac{2}{3}y\) and \(x+2y=120\): we have 2 distinct linear equations with 2 unknowns, hence we can solve for \(x\) and \(y\). Sufficient. (Just to illustrate: \(\frac{2}{3}y+2y=120\) --> \(y=45\))

Answer: C.


Hello Bunuel,

Why can't we just assume that Y (double scope) = 2 X ?

So we will have X + 2 x = 120 hence B is enough.
Expert Post
2 KUDOS received
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 44657
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 14 Apr 2012, 14:24
2
This post received
KUDOS
Expert's post
Lstadt wrote:
Bunuel wrote:
At a certain picnic, each of the guests was served either a single scoop or a double scoop ice-cream. How many of the guests were served a double scoop of ice-cream?

(1) At the picnic, 60 percent of the guests were served a double scoop of ice-cream --> \(\frac{x}{y}=\frac{4}{6}=\frac{2}{3}\), where \(x\) is the # of people served single scoop and \(y\) the # of people served double scoop. Clearly insufficient to calculate single numerical value of \(y\).

(2) A total of 120 scoops of ice-cream were served to all the guests at the picnic --> \(1*x+2*y=120\). Again not sufficient.

(1)+(2) \(x=\frac{2}{3}y\) and \(x+2y=120\): we have 2 distinct linear equations with 2 unknowns, hence we can solve for \(x\) and \(y\). Sufficient. (Just to illustrate: \(\frac{2}{3}y+2y=120\) --> \(y=45\))

Answer: C.


Hello Bunuel,

Why can't we just assume that Y (double scope) = 2 X ?

So we will have X + 2 x = 120 hence B is enough.


Because we don't know whether the # of guests who were served a single scoop of ice-cream (x) equals to the # of guests who were served a double scoop ice-cream (y).
_________________

New to the Math Forum?
Please read this: Ultimate GMAT Quantitative Megathread | All You Need for Quant | PLEASE READ AND FOLLOW: 12 Rules for Posting!!!

Resources:
GMAT Math Book | Triangles | Polygons | Coordinate Geometry | Factorials | Circles | Number Theory | Remainders; 8. Overlapping Sets | PDF of Math Book; 10. Remainders | GMAT Prep Software Analysis | SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) | Tricky questions from previous years.

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?
Extra-hard Quant Tests with Brilliant Analytics

Intern
Intern
avatar
Joined: 13 Feb 2014
Posts: 6
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 07 May 2014, 05:07
G = total guests
G.4= Get a single scoop
G.6= Get 2 scoops
G.4 + 2(G.6) = 120 scoops
G1.6=120
G= 5/8 *120 = 75
G*.6 = 45
1 KUDOS received
Current Student
avatar
Joined: 11 Nov 2014
Posts: 11
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 01 Aug 2015, 10:21
1
This post received
KUDOS
Lstadt wrote:
Bunuel wrote:
At a certain picnic, each of the guests was served either a single scoop or a double scoop ice-cream. How many of the guests were served a double scoop of ice-cream?

(1) At the picnic, 60 percent of the guests were served a double scoop of ice-cream --> \(\frac{x}{y}=\frac{4}{6}=\frac{2}{3}\), where \(x\) is the # of people served single scoop and \(y\) the # of people served double scoop. Clearly insufficient to calculate single numerical value of \(y\).

(2) A total of 120 scoops of ice-cream were served to all the guests at the picnic --> \(1*x+2*y=120\). Again not sufficient.

(1)+(2) \(x=\frac{2}{3}y\) and \(x+2y=120\): we have 2 distinct linear equations with 2 unknowns, hence we can solve for \(x\) and \(y\). Sufficient. (Just to illustrate: \(\frac{2}{3}y+2y=120\) --> \(y=45\))

Answer: C.


Hello Bunuel,

Why can't we just assume that Y (double scope) = 2 X ?

So we will have X + 2 x = 120 hence B is enough.



I too faced the same issue and later realized the reason for confusion. The short answer, I believe, is ambiguity: the question leaves some room for interpretation of the wordings.

Let's look at the specific part of the question:
....A total of 120 scoops of ice cream were served....

This can be interpreted in two ways:
1. scoops as 'servings'
This would mean a total of 120 servings of ice cream were given out.
Clearly then, the answer cannot be derived since we cannot compute what proportion of those 120 servings were 1 scoop variants versus the proportion of servings that were 2 scoop varients.

2. Scoops as, well, individual scoops of ice cream
Here, the interpretation is that '120 scoops' refers to total count (or sum) of scoops that had been served (i.e. the sum of single + double scoops. If I served 1 single scoop and 1 double scoop, then the total number of scoops served would be 1+2=3)

Then the problem is definitely solvable.
How?
The problem provides the information that they were in the ratio 2:1 (The ratio of 1-scoop servings to 2-scoop servings)

Thus, I could set up the equation x + 2x =120
where x= number of single scoops given out and
2x= number of double scoops given out.

I just hope such ambiguous questions will not pop up during the official exam attempt.

Eh, on second thought, it wouldn't matter: The pace and environment in the test center will make everything such a blur that one wouldn't even be in a position to detect ambiguity in hind sight :lol:
Director
Director
User avatar
P
Joined: 05 Mar 2015
Posts: 957
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 18 Jun 2016, 11:31
kad wrote:
At a certain picnic, each of the guests was served
either a single scoop or a double scoop of ice cream.
How many of the guests were served a double scoop
of ice cream?

(1) At the picnic, 60 percent of the guests were
served a double scoop of ice cream.

(2) A total of 120 scoops of ice cream were served
to all the guests at the picnic.

Please, help me..it seems to be an easy question but I could not solve it...


Can anyone tell that why is Answer choice E not a correct one.

Combining both statements
Let total guest were 90
then as per (1) 60% of 90 =54 were given double scoop
means a total of 108 scoop were used to serve double scoop and rest 12 were single scoop(total 120scoop as per (2))

Again if total guest were 80
then as per (1) 60% of 80 =48 were given double scoop
means a total of 96 scoop were used to serve double scoop and rest 24 were single scoop(total 120scoop as per (2))

getting different answers :roll:


thanks
Expert Post
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 44657
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 19 Jun 2016, 09:39
rohit8865 wrote:
kad wrote:
At a certain picnic, each of the guests was served
either a single scoop or a double scoop of ice cream.
How many of the guests were served a double scoop
of ice cream?

(1) At the picnic, 60 percent of the guests were
served a double scoop of ice cream.

(2) A total of 120 scoops of ice cream were served
to all the guests at the picnic.

Please, help me..it seems to be an easy question but I could not solve it...


Can anyone tell that why is Answer choice E not a correct one.

Combining both statements
Let total guest were 90
then as per (1) 60% of 90 =54 were given double scoop
means a total of 108 scoop were used to serve double scoop and rest 12 were single scoop(total 120scoop as per (2))

Again if total guest were 80
then as per (1) 60% of 80 =48 were given double scoop
means a total of 96 scoop were used to serve double scoop and rest 24 were single scoop(total 120scoop as per (2))

getting different answers :roll:


thanks


At a certain picnic, each of the guests was served either a single scoop or a double scoop ice-cream. How many of the guests were served a double scoop of ice-cream?

(1) At the picnic, 60 percent of the guests were served a double scoop of ice-cream --> \(\frac{x}{y}=\frac{4}{6}=\frac{2}{3}\), where \(x\) is the # of people served single scoop and \(y\) the # of people served double scoop. Clearly insufficient to calculate single numerical value of \(y\).

(2) A total of 120 scoops of ice-cream were served to all the guests at the picnic --> \(1*x+2*y=120\). Again not sufficient.

(1)+(2) \(x=\frac{2}{3}y\) and \(x+2y=120\): we have 2 distinct linear equations with 2 unknowns, hence we can solve for \(x\) and \(y\). Sufficient. (Just to illustrate: \(\frac{2}{3}y+2y=120\) --> \(y=45\))

Answer: C.

OPEN DISCUSSION OF THIS QUESTION IS HERE: at-a-certain-picnic-each-of-the-guests-was-served-either-a-140734.html
_________________

New to the Math Forum?
Please read this: Ultimate GMAT Quantitative Megathread | All You Need for Quant | PLEASE READ AND FOLLOW: 12 Rules for Posting!!!

Resources:
GMAT Math Book | Triangles | Polygons | Coordinate Geometry | Factorials | Circles | Number Theory | Remainders; 8. Overlapping Sets | PDF of Math Book; 10. Remainders | GMAT Prep Software Analysis | SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) | Tricky questions from previous years.

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?
Extra-hard Quant Tests with Brilliant Analytics

Manager
Manager
avatar
B
Joined: 02 Jan 2017
Posts: 81
Location: Pakistan
Concentration: Finance, Technology
GMAT 1: 650 Q47 V34
GPA: 3.41
WE: Business Development (Accounting)
Reviews Badge
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 15 Dec 2017, 08:35
amod243 wrote:
At a certain picnic, each of the guests was served either a single scoop or a double scoop ice-cream. How many of the guests were served a double scoop of ice-cream?

(1) At the picnic, 60 percent of the guests were served a double scoop of ice-cream.

(2) A total of 120 scoops of ice-cream were served to all the guests at the picnic.


Guys, I am finding the explanation of the solution of this problem given in OG-12 insufficient .

can anyone please elaborate why the answer is C , IMO it should be E.



Let the guests who took Double Scoop : D
Let the guests who took Single Scoop : S

Total Guests comprise of all people who took Single scoop & Double scoops = D + S . There fore G = D + S - Equation 1

Statement 1: .6(D+S)=D ( As it is stated that 60 % of guests had double scoops) ( Alone insufficient)
Statement 2: D + S = 120 ( Alone insufficient)

Therefore together we have 2 variables & 2 equations. Hence C
Senior Manager
Senior Manager
User avatar
G
Joined: 09 Mar 2016
Posts: 450
Re: At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 25 Apr 2018, 14:15
Bunuel wrote:
At a certain picnic, each of the guests was served either a single scoop or a double scoop ice-cream. How many of the guests were served a double scoop of ice-cream?

(1) At the picnic, 60 percent of the guests were served a double scoop of ice-cream --> \(\frac{x}{y}=\frac{4}{6}=\frac{2}{3}\), where \(x\) is the # of people served single scoop and \(y\) the # of people served double scoop. Clearly insufficient to calculate single numerical value of \(y\).

(2) A total of 120 scoops of ice-cream were served to all the guests at the picnic --> \(1*x+2*y=120\). Again not sufficient.

(1)+(2) \(x=\frac{2}{3}y\) and \(x+2y=120\): we have 2 distinct linear equations with 2 unknowns, hence we can solve for \(x\) and \(y\). Sufficient. (Just to illustrate: \(\frac{2}{3}y+2y=120\) --> \(y=45\))

Answer: C.



Hey pushpitkc

you know what i dont get here, if it says"each of the guests was served either a single scoop or a double scoop ice-cream"


and one statement says ' 60 percent of the guests were served a double scoop of ice-cream"
and another statement says "A total of 120 scoops of ice-cream were served to all the guests at the picnic "

then it means 120*0.6 = 72

so 72 guests received double scoop of ice-cream


why Bunuel made sucj complicatd equations ? :) :?

thank you :)
Expert Post
1 KUDOS received
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 44657
At a certain picnic, each of the guests was served either a [#permalink]

Show Tags

New post 25 Apr 2018, 21:20
1
This post received
KUDOS
Expert's post
1
This post was
BOOKMARKED
dave13 wrote:
Bunuel wrote:
At a certain picnic, each of the guests was served either a single scoop or a double scoop ice-cream. How many of the guests were served a double scoop of ice-cream?

(1) At the picnic, 60 percent of the guests were served a double scoop of ice-cream --> \(\frac{x}{y}=\frac{4}{6}=\frac{2}{3}\), where \(x\) is the # of people served single scoop and \(y\) the # of people served double scoop. Clearly insufficient to calculate single numerical value of \(y\).

(2) A total of 120 scoops of ice-cream were served to all the guests at the picnic --> \(1*x+2*y=120\). Again not sufficient.

(1)+(2) \(x=\frac{2}{3}y\) and \(x+2y=120\): we have 2 distinct linear equations with 2 unknowns, hence we can solve for \(x\) and \(y\). Sufficient. (Just to illustrate: \(\frac{2}{3}y+2y=120\) --> \(y=45\))

Answer: C.



Hey pushpitkc

you know what i dont get here, if it says"each of the guests was served either a single scoop or a double scoop ice-cream"


and one statement says ' 60 percent of the guests were served a double scoop of ice-cream"
and another statement says "A total of 120 scoops of ice-cream were served to all the guests at the picnic "

then it means 120*0.6 = 72

so 72 guests received double scoop of ice-cream


why Bunuel made sucj complicatd equations ? :) :?

thank you :)


120 is not the number of the guests, it's the number of the scoops of ice-cream served (the number of guests is less, it turns out to be 75). So, you cannot say that 60% of 120 is the number of guests who were served a double scoop of ice-cream.

OPEN DISCUSSION OF THIS QUESTION IS HERE: http://gmatclub.com/forum/at-a-certain- ... 40734.html
_________________

New to the Math Forum?
Please read this: Ultimate GMAT Quantitative Megathread | All You Need for Quant | PLEASE READ AND FOLLOW: 12 Rules for Posting!!!

Resources:
GMAT Math Book | Triangles | Polygons | Coordinate Geometry | Factorials | Circles | Number Theory | Remainders; 8. Overlapping Sets | PDF of Math Book; 10. Remainders | GMAT Prep Software Analysis | SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) | Tricky questions from previous years.

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?
Extra-hard Quant Tests with Brilliant Analytics

At a certain picnic, each of the guests was served either a   [#permalink] 25 Apr 2018, 21:20
Display posts from previous: Sort by

At a certain picnic, each of the guests was served either a

  post reply Question banks Downloads My Bookmarks Reviews Important topics  


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

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

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®.