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Optimization / Maximum Number of... Problem question
by infiniti007 » Sat Feb 28, 2015 4:11 pm
Would appreciate any help on approach and solving the following...
15
Last post by Jay@ManhattanReview
Thu Feb 16, 2017 5:45 am
Thu Feb 16, 2017 5:45 am
Probability Problem
by aditiniyer » Tue Jan 31, 2017 6:52 am
If 2 of the 4 expressions x+y, x+5y,x-y & 5x-y are chosen at...
5
Last post by Jay@ManhattanReview
Thu Feb 16, 2017 5:02 am
Thu Feb 16, 2017 5:02 am
A trader marked the price of a car
by emdadul28 » Mon Feb 13, 2017 8:33 am
A trader marked the price of a car 20% above the cost price and...
7
Last post by Jay@ManhattanReview
Thu Feb 16, 2017 4:26 am
Thu Feb 16, 2017 4:26 am
If the average (arithmetic mean) of six consecutive
by Brent@GMATPrepNow » Wed Feb 15, 2017 8:10 am
If the average (arithmetic mean) of six consecutive odd integers is...
4
Last post by Matt@VeritasPrep
Wed Feb 15, 2017 6:46 pm
Wed Feb 15, 2017 6:46 pm
Water is poured from a full 5-liter jug into two
by Brent@GMATPrepNow » Wed Feb 15, 2017 9:07 am
Water is poured from a full 5-liter jug into two identical glasses...
7
Last post by Matt@VeritasPrep
Wed Feb 15, 2017 6:39 pm
Wed Feb 15, 2017 6:39 pm
In a certain code, BALD
by emdadul28 » Wed Feb 15, 2017 12:50 pm
In a certain code, BALD is denoted by 1,2,4,12 and FISH is denoted by...
3
Last post by Matt@VeritasPrep
Wed Feb 15, 2017 6:24 pm
Wed Feb 15, 2017 6:24 pm
Rhonda runs at an average speed of 12 kilometers
by Brent@GMATPrepNow » Mon Feb 13, 2017 10:39 am
Rhonda runs at an average speed of 12 kilometers per hour, and she...
6
Last post by Matt@VeritasPrep
Wed Feb 15, 2017 6:07 pm
Wed Feb 15, 2017 6:07 pm
Mark and Ann
by rsarashi » Sat Feb 11, 2017 10:09 pm
Mark and Ann together were allocated n boxes of cookies to sell for a...
5
Last post by Matt@VeritasPrep
Wed Feb 15, 2017 5:51 pm
Wed Feb 15, 2017 5:51 pm
Ms. Robbins
by rsarashi » Sat Feb 11, 2017 9:54 am
In a recent election, Ms. Robbins received 8,000 votes cast by...
6
Last post by Matt@VeritasPrep
Wed Feb 15, 2017 5:45 pm
Wed Feb 15, 2017 5:45 pm
In western Europe, x bicycles were sold
by rsarashi » Tue Feb 07, 2017 9:36 am
In western Europe, x bicycles were sold in each of the years 1990 and...
4
Last post by Scott@TargetTestPrep
Wed Feb 15, 2017 9:41 am
Wed Feb 15, 2017 9:41 am
A doctor prescribed 18 cubic centimeters
by rsarashi » Thu Feb 09, 2017 9:25 am
A doctor prescribed 18 cubic centimeters of a certain drug to a...
5
Last post by Jeff@TargetTestPrep
Wed Feb 15, 2017 9:39 am
Wed Feb 15, 2017 9:39 am
In the above figure, point O is at the center of the circle
by Brent@GMATPrepNow » Tue Feb 14, 2017 6:33 am
In the above figure, point O is at the center of the circle, and...
3
Last post by GMATGuruNY
Tue Feb 14, 2017 1:19 pm
Tue Feb 14, 2017 1:19 pm
critical reasoning
by neha shekhawat » Tue Feb 14, 2017 10:40 am
The average hourly wage of television assemblers in Vernland has long...
2
Last post by Brent@GMATPrepNow
Tue Feb 14, 2017 11:38 am
Tue Feb 14, 2017 11:38 am
How many positive divisors of 12,500 are
by Brent@GMATPrepNow » Mon Feb 13, 2017 9:29 am
How many positive divisors of 12,500 are squares of integers (aka...
2
Last post by Brent@GMATPrepNow
Tue Feb 14, 2017 5:40 am
Tue Feb 14, 2017 5:40 am
If goods be purchased for 840
by emdadul28 » Fri Feb 10, 2017 12:51 pm
If goods be purchased for 840 and one-fourth be sold at a loss of 20%...
4
Last post by Jay@ManhattanReview
Sun Feb 12, 2017 10:40 pm
Sun Feb 12, 2017 10:40 pm
odd positive divisors of 9000
by Brent@GMATPrepNow » Sun Feb 12, 2017 6:56 am
How many odd positive divisors does 9000 have? A) 6 B) 8 C) 9 D) 12...
1
Last post by DavidG@VeritasPrep
Sun Feb 12, 2017 10:15 am
Sun Feb 12, 2017 10:15 am
IR Question
by aditiniyer » Sat Feb 04, 2017 9:56 am
A car is traveling on a straight stretch of roadway, and the speed of...
1
Last post by Jay@ManhattanReview
Fri Feb 10, 2017 3:31 am
Fri Feb 10, 2017 3:31 am
An automobile manufacturer offers a station wagon with
by NandishSS » Fri Jan 20, 2017 5:46 am
An automobile manufacturer offers a station wagon with either a...
7
Last post by Jeff@TargetTestPrep
Wed Feb 08, 2017 6:41 pm
Wed Feb 08, 2017 6:41 pm
Speed & Distance Problem 2
by aditiniyer » Thu Jan 26, 2017 12:28 am
The moving walkway is a 300 foot long conveyor belt that moves...
6
Last post by Jeff@TargetTestPrep
Wed Feb 08, 2017 6:40 pm
Wed Feb 08, 2017 6:40 pm
Ratio
by tapanmittal » Fri Jun 19, 2015 4:21 am
In a certain physics class, the ratio of the number of physics majors...
15
Last post by Scott@TargetTestPrep
Wed Feb 08, 2017 6:35 pm
Wed Feb 08, 2017 6:35 pm
The average (arithmetic mean) of y numbers is x
by Brent@GMATPrepNow » Tue Feb 07, 2017 8:09 am
Here's a 700-level question I just made up: The average (arithmetic...
2
Last post by DavidG@VeritasPrep
Tue Feb 07, 2017 9:00 am
Tue Feb 07, 2017 9:00 am
Overlapping Sets - Problem 1
by aditiniyer » Wed Feb 01, 2017 10:19 pm
Some of the people in Town X are left handed, some are tall, some are...
5
Last post by GMATGuruNY
Sat Feb 04, 2017 2:14 pm
Sat Feb 04, 2017 2:14 pm
If b percent of c percent of d percent of b/c
by Brent@GMATPrepNow » Thu Feb 02, 2017 9:45 am
Another question I made up. Difficulty-wise, I'd say this is in the...
3
Last post by GMATGuruNY
Sat Feb 04, 2017 1:49 pm
Sat Feb 04, 2017 1:49 pm
Overlapping sets - Problem 2
by aditiniyer » Wed Feb 01, 2017 10:31 pm
50 % apartments in a certain building have windows and hardwood...
2
Last post by ceilidh.erickson
Sat Feb 04, 2017 11:11 am
Sat Feb 04, 2017 11:11 am
Problem 218 OG 13th
by ducefun » Fri Oct 04, 2013 4:18 pm
Does anybody have a better solution to this than the one in OG 13th?...
3
Last post by ceilidh.erickson
Sat Feb 04, 2017 10:15 am
Sat Feb 04, 2017 10:15 am
The greatest common divisor of x and 3y
by Brent@GMATPrepNow » Fri Feb 03, 2017 6:39 am
Here's a 700-level question I just created. x and y are positive...
6
Last post by shashank.ism
Sat Feb 04, 2017 6:22 am
Sat Feb 04, 2017 6:22 am
Positive integers
by j_shreyans » Sun Aug 31, 2014 11:35 pm
Guys , If a & b are the positive integers such that a/b=2.86...
14
Last post by Matt@VeritasPrep
Thu Feb 02, 2017 5:37 pm
Thu Feb 02, 2017 5:37 pm
Overlapping Sets - Problem 3
by aditiniyer » Wed Feb 01, 2017 10:34 pm
What percent students of Jefferson High School study french but not...
2
Last post by [email protected]
Thu Feb 02, 2017 11:19 am
Thu Feb 02, 2017 11:19 am
integer divisibility
by neha shekhawat » Fri Jan 27, 2017 9:50 am
If s and t are positive integers such that s/t=64.12,which of the...
8
Last post by Jeff@TargetTestPrep
Thu Feb 02, 2017 10:42 am
Thu Feb 02, 2017 10:42 am
Overlapping Sets - Problem 4
by aditiniyer » Wed Feb 01, 2017 10:41 pm
Each of 435 bags contains at least one of the following three items:...
1
Last post by GMATGuruNY
Thu Feb 02, 2017 4:11 am
Thu Feb 02, 2017 4:11 am
Inequality problem
by nahid078 » Sun Jan 29, 2017 1:51 am
I did solve the problem but could agree with the answer, or I don't...
7
Last post by Brent@GMATPrepNow
Wed Feb 01, 2017 6:57 pm
Wed Feb 01, 2017 6:57 pm
word problem
by neha shekhawat » Thu Jan 26, 2017 7:23 am
Two musicians, Maria and Perry, work at independent constant rates to...
6
Last post by Matt@VeritasPrep
Wed Feb 01, 2017 6:28 pm
Wed Feb 01, 2017 6:28 pm
Statistics -Mean Problem 1
by aditiniyer » Mon Jan 23, 2017 7:57 am
During 2005 a company produced an average of 2000 products per...
6
Last post by Matt@VeritasPrep
Wed Feb 01, 2017 6:22 pm
Wed Feb 01, 2017 6:22 pm
In a certain sequence, the term
by Brent@GMATPrepNow » Thu Jan 26, 2017 3:36 pm
Here's a question I just made up. I'd place it around the 650-700...
5
Last post by Matt@VeritasPrep
Wed Feb 01, 2017 6:18 pm
Wed Feb 01, 2017 6:18 pm
Mixture and Allegations Problem
by kanika123 » Wed Jul 31, 2013 4:26 am
A merchant has 100 lbs of sugar, part of which he sells at 7% profit...
9
Last post by Matt@VeritasPrep
Wed Feb 01, 2017 6:10 pm
Wed Feb 01, 2017 6:10 pm
If 0 < y < x, then which of the following is a possibl
by Brent@GMATPrepNow » Tue Jan 31, 2017 6:45 am
Here's a question I just created. Difficulty-wise, I'd say it's in...
2
Last post by Brent@GMATPrepNow
Wed Feb 01, 2017 6:00 pm
Wed Feb 01, 2017 6:00 pm
Flag
by shashank.ism » Mon Feb 08, 2010 6:58 am
A new flag is to be designed with six vertical stripes using some or...
5
Last post by Matt@VeritasPrep
Wed Feb 01, 2017 5:50 pm
Wed Feb 01, 2017 5:50 pm
Time/speed/Distance problem
by Joy Shaha » Tue Jan 24, 2017 10:39 am
Q. James started from his home and drove eastwards at a constant...
3
Last post by Matt@VeritasPrep
Wed Feb 01, 2017 5:47 pm
Wed Feb 01, 2017 5:47 pm
Reminder addition and subtraction........Expert needed
by Mo2men » Sun Jan 22, 2017 3:09 am
What is the remainder when 10^49 + 2 is divided by 11? A. 1 B. 2 C. 3...
6
Last post by Matt@VeritasPrep
Wed Feb 01, 2017 5:35 pm
Wed Feb 01, 2017 5:35 pm
Maria and Perry
by j_shreyans » Wed Oct 01, 2014 4:01 am
Two musicians, Maria and Perry, work at independent constant rates to...
8
Last post by Matt@VeritasPrep
Wed Feb 01, 2017 5:28 pm
Wed Feb 01, 2017 5:28 pm
Choose from two groups
by VirusWar » Thu Jan 12, 2017 1:49 pm
Hello, I have a math assignment that needs solving, and I need a bit...
6
Last post by Matt@VeritasPrep
Wed Feb 01, 2017 5:16 pm
Wed Feb 01, 2017 5:16 pm
OG-17 Problem solving
by Joy Shaha » Sun Jan 22, 2017 10:41 am
Q. A technician makes a round-trip to and from a certain service...
4
Last post by Jay@ManhattanReview
Wed Feb 01, 2017 12:55 am
Wed Feb 01, 2017 12:55 am
Speed & distance Problem 1
by aditiniyer » Thu Jan 26, 2017 12:03 am
Tom & Linda stand at a point A. Linda begins to walk in a...
3
Last post by Jeff@TargetTestPrep
Mon Jan 30, 2017 4:51 pm
Mon Jan 30, 2017 4:51 pm
Speed & distance Problem 4
by aditiniyer » Thu Jan 26, 2017 6:03 am
Alex & Brenda both stand at point X. Alex begins to walk away...
4
Last post by Scott@TargetTestPrep
Mon Jan 30, 2017 4:43 pm
Mon Jan 30, 2017 4:43 pm
double matrix problem
by neha shekhawat » Fri Jan 27, 2017 9:47 am
A marketing firm determined that,of 200 households surveyed,80 used...
3
Last post by Jay@ManhattanReview
Mon Jan 30, 2017 1:30 am
Mon Jan 30, 2017 1:30 am
Percentage Problem
by Joy Shaha » Sat Jan 28, 2017 1:26 am
Q. A certain established organization has exactly 4096 members. A...
2
Last post by Jay@ManhattanReview
Mon Jan 30, 2017 1:04 am
Mon Jan 30, 2017 1:04 am
How many seconds will it take for a car that is traveling at
by imane81 » Wed Feb 10, 2010 12:50 pm
Please help solve this one... How many seconds will it take for a car...
7
Last post by DavidG@VeritasPrep
Sat Jan 28, 2017 12:44 pm
Sat Jan 28, 2017 12:44 pm
