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Data Sufficiency

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ds
by ketkoag »
please slove
4
Last post by mike22629
Wed May 13, 2009 7:37 am
Symb. DS
by sanjib »
The symbol *represent one of the four Arithmetic operation:+-x /...
4
Last post by sanjib
Wed May 13, 2009 6:19 am
number lines
by sq720 »
On the number line shown, is zero halfway between r and s? A.) s is...
2
Last post by DeepakR
Wed May 13, 2009 4:17 am
OG 11 DATA SUFFICIENCY QUESTION NO 146
by georgy »
IS N AN INTEGER? (1) N^2 IS AN INTEGER (2) SQRT(N) IS AN INTEGER...
2
Last post by georgy
Wed May 13, 2009 3:25 am
Looks easy but OA puzzles me...
by cramya »
If n is a positive integer is n equal to 100? (1)sqrt(n) >9 (2)...
10
Last post by lunarpower
Wed May 13, 2009 3:21 am
Gmat Prep - Series and average
by [email protected] »
What is the average of eleven consecutive integers? 1) The average of...
2
Last post by lunarpower
Wed May 13, 2009 3:15 am
Equivalent fractions/ratios
by Brent@GMATPrepNow »
Please note that this is not an official GMAT question; it’s my...
4
Last post by lunarpower
Wed May 13, 2009 2:56 am
Roots
by anshulseth »
What is the value of x^2 - 1 ? 1. The value of x^2 - 5x is -6. 2. The...
6
Last post by anshulseth
Tue May 12, 2009 11:47 pm
Courtyard....
by criszerriny »
A rectangular courtyard with whole-number dimensions has an area of...
1
Last post by Vemuri
Tue May 12, 2009 10:42 pm
Probability
by crackgmat007 »
If 2 different representatives are to be selected at random from a...
4
Last post by HumbleMe
Tue May 12, 2009 10:50 am
GMAT Prep
by mike22629 »
The cost of a square slab is proportional to its thickness and also...
5
Last post by kanha81
Tue May 12, 2009 10:29 am
GMAT Prep
by mike22629 »
In the fraction x/y, where x and y are positive integers, what is the...
4
Last post by lilu
Tue May 12, 2009 10:16 am
Property Price
by kanha81 »
The price of a certain property increased by 10% in the first year,...
2
Last post by kanha81
Tue May 12, 2009 9:33 am
K and N are integers
by doclkk »
If K and N are integers, is n divisible by 7 1. n-3 = 2k 2. 2k - 4 is...
1
Last post by gauravgundal
Tue May 12, 2009 7:53 am
Club X , Club Y
by sands_of_time »
Is the number of members of club X greater than the number of members...
1
Last post by bluementor
Tue May 12, 2009 6:23 am
Symbols and Operator
by California4jx »
Couldnt find the rationale for the right anwer .. What if n is 0 ? in...
6
Last post by California4jx
Tue May 12, 2009 4:46 am
x+y?
by crackgmat007 »
How is the answer of the below problem C? The lines do not appear...
2
Last post by cubicle_bound_misfit
Mon May 11, 2009 8:08 pm
Inequality
by Uri »
If -2x > 3y, is x negative? 1) y>0 2) 2x + 5y - 20 = 0 OA: (D)...
4
Last post by cubicle_bound_misfit
Mon May 11, 2009 8:01 pm
Set -S
by iikarthik »
The set S of Numbers has the following properties: i)if x is in...
2
Last post by Ian Stewart
Mon May 11, 2009 6:17 pm
Jar of black, white and red marbles - probability
by wally »
A certain jar contains only b black marbles , w white marbles, and r...
2
Last post by Ian Stewart
Mon May 11, 2009 2:08 pm
GMAT Prep
by mike22629 »
The numbers x and y are not integers. The value of x is closest to...
3
Last post by mike22629
Mon May 11, 2009 5:23 am
manhattan cat# 14
by coolvishu11 »
16. In a single row of yellow, green and red colored tiles, every red...
1
Last post by bluementor
Mon May 11, 2009 2:22 am
OG 11 QNO 56 FIND XY
by georgy »
GUYS,. PL HELP ME OUT. WHAT IS THE VALUE OF XY? (1) Y = X + 1 (2) Y =...
2
Last post by georgy
Mon May 11, 2009 1:31 am
tens digit of k
by crackgmat007 »
If the units digit of the three-digit positive integer k is nonzero,...
1
Last post by Sunshine85
Mon May 11, 2009 12:20 am
Is x^3 > y?
by crackgmat007 »
If x and y are positive, is x^3 > y? (1) sqare root of x > y...
1
Last post by Sunshine85
Sun May 10, 2009 9:32 pm
Slope of line l?
by crackgmat007 »
In the xy-plane, what is the slope of line l? (1) Line l dose not...
1
Last post by Sunshine85
Sun May 10, 2009 9:00 pm
GMAT- Prep: Bookseller
by piyush_nitt »
OA: E
4
Last post by piyush_nitt
Sun May 10, 2009 3:52 pm
GMAT Prep 2 - Quant 1
by Sumit69 »
Please help me with solution.
6
Last post by Ian Stewart
Sun May 10, 2009 9:41 am
number
by ketkoag »
Find the fourth consecutive even number: (I) The sum of the last two...
4
Last post by Vemuri
Sun May 10, 2009 6:43 am
Slope of Line
by piyush_nitt »
Does line k intersect quadrant II? a. Slope of k is -1/6 b. Y...
1
Last post by chetanojha
Sun May 10, 2009 12:29 am
integer
by ketkoag »
If n is a positive integer and r is the remainder when (n - 1)(n + 1)...
5
Last post by ketkoag
Sat May 09, 2009 11:57 pm
Representation in a local community board
by uptowngirl92 »
Can somebody please help me with this question. Representation in a...
1
Last post by cramya
Sat May 09, 2009 9:13 pm
value of xy
by ManSab »
what is the value of xy? 1) y=x+1 2) y=x^2+1 OA: E Can someone...
2
Last post by ManSab
Sat May 09, 2009 12:27 pm
t^2 + 5t +6
by mberkowitz »
If t is a positive integer and r is the remainder when t^2+5t+6 is...
9
Last post by maihuna
Sat May 09, 2009 11:04 am
x+b is divisible by a
by airan »
x,a and b are positive integers. When x is divided by a, the...
2
Last post by maihuna
Sat May 09, 2009 10:50 am
Inequality
by chetanojha »
How can we solve this. Is x<0? 1. -2x>0 2. x^3<0 OA: D
6
Last post by chetanojha
Sat May 09, 2009 9:50 am
It's Official
by sanju09 »
If a real estate agent received a commission of 6 percent of the...
1
Last post by chetanojha
Sat May 09, 2009 7:51 am
how many ease are overseas
by sanju09 »
Greamy over the course of an average work-week wanted to see how much...
0
Last post by sanju09
Sat May 09, 2009 5:03 am
Gmat prep - remainder
by fercho81 »
Thanks in advance for replying to this post. See the attached.
4
Last post by maihuna
Sat May 09, 2009 1:45 am
Aboslute values
by crackgmat007 »
Is |x|< 1? (1) |x + 1| = 2|x - 1| (2) |x - 3| > 0 I get easily...
4
Last post by DanaJ
Fri May 08, 2009 10:10 pm
Slope of L
by piyush_nitt »
In xy plane, what is y-intercept of l? a. Slope of l is 3 times the y...
1
Last post by aj5105
Fri May 08, 2009 9:57 pm
Average Salary
by piyush_nitt »
Each employee is either a director or a manager. What % of the...
1
Last post by aj5105
Fri May 08, 2009 9:45 pm
Relatively new GMAT PREP QUESTION
by cramya »
Q Each of the W,X,Y,Z are either 0 or 1. What is the value of w + x +...
5
Last post by cramya
Fri May 08, 2009 8:46 pm
GMAT PREP QUESTION
by Stockmoose16 »
Is X + Y < 1 ? 1. X < 8 / 9 2. Y < 1 / 8 I picked C , but...
6
Last post by Ian Stewart
Fri May 08, 2009 3:09 pm
Is xy a multiple of 105?
by crackgmat007 »
If positive integer x is a multiple of 6 and positive integer y is a...
3
Last post by Ian Stewart
Fri May 08, 2009 3:04 pm
Sum of positive integers
by piyush_nitt »
Sum of positive integers x and y is 72. What is xy? a. x = y + 1 b. x...
2
Last post by Ian Stewart
Fri May 08, 2009 2:36 pm
Cube or not
by Uri »
The base of a rectangular block has area 60 sq.cm. Is the block a...
2
Last post by Uri
Fri May 08, 2009 12:34 pm
Probability
by crackgmat007 »
A box contains 10 light bulbs, fewer than half of which are...
3
Last post by dmateer25
Fri May 08, 2009 12:34 pm
Bilingual Population
by moonstone1012001 »
Hi everyone, so I'm terrible at the Quant section of the GMATS so I...
1
Last post by DanaJ
Fri May 08, 2009 10:45 am
Population increase
by piyush_nitt »
What is the % increase in population of City K from 1980 to 1990? a....
1
Last post by DanaJ
Fri May 08, 2009 10:27 am