Search found 157 matches
If 1,500 is the multiple of 100 that is closest to X and 2,5
If 1,500 is the multiple of 100 that is closest to X and 2,500 is the multiple of 100 closest to Y, then which multiple of 100 is closest to X + Y?
(1) X < 1,500
(2) Y < 2,500
Source : Veritas Prep
- by hazelnut01
Fri May 26, 2017 12:41 pm- Forum: Data Sufficiency
- Topic: If 1,500 is the multiple of 100 that is closest to X and 2,5
- Replies: 1
- Views: 1262
A certain high school offers two foreign languages, Spanish
A certain high school offers two foreign languages, Spanish and French. 10% of students do not take a foreign language class, and 70% of students take exactly one foreign language class. If half of all students are in a French class and 50 students take classes in both languages, how many students a...
- by hazelnut01
Wed May 24, 2017 9:39 pm- Forum: Problem Solving
- Topic: A certain high school offers two foreign languages, Spanish
- Replies: 6
- Views: 2202
Train A leaves New York at 7:00 am traveling to Boston at
Train A leaves New York at 7:00 am traveling to Boston at 80mph. Train B leaves Boston at 7:45 am traveling to New York at 70 mph on a parallel track. If the distance between New York and Boston is 210 miles, at what time will the two trains pass each other? (A)  8:15 am (B)  8:45 am (C)  9...
- by hazelnut01
Tue May 23, 2017 5:45 am- Forum: Problem Solving
- Topic: Train A leaves New York at 7:00 am traveling to Boston at
- Replies: 4
- Views: 3510
Humans are better adapted for running than are other primate
Humans are better adapted for running than are other primates; a narrow waist and a midsection that can turn allow us to swing our arms and prevent us from zigzagging on the trail. A. allow us to swing our arms and prevent B. allows us to swing our arms and prevent C. allows us to swing our arms and...
- by hazelnut01
Tue May 23, 2017 3:06 am- Forum: Sentence Correction
- Topic: Humans are better adapted for running than are other primate
- Replies: 2
- Views: 1120
British historians have sometimes cited financial concerns a
British historians have sometimes cited financial concerns as the primary cause of the American Revolution, but in doing so, the ideals of the 18th century French Enlightenment are not given their due . (A) doing so, the ideals of the 18th century French Enlightenment are not given their due (B) doi...
- by hazelnut01
Tue May 23, 2017 2:52 am- Forum: Sentence Correction
- Topic: British historians have sometimes cited financial concerns a
- Replies: 11
- Views: 3347
If mn ≠0, is m > n? (1) 1/m < 1/n (2) m^2 > n^2
If mn ≠0, is m > n?
(1) 1/m < 1/n
(2) m^2 > n^2
Source : Manhattan Prep
OA=E
- by hazelnut01
Mon May 22, 2017 7:20 am- Forum: Problem Solving
- Topic: If mn ≠0, is m > n? (1) 1/m < 1/n (2) m^2 > n^2
- Replies: 5
- Views: 2555
A rectangular wooden dowel measures 4 inches by 1 inch by 1
A rectangular wooden dowel measures 4 inches by 1 inch by 1 inch. If the dowel is painted on all surfaces and then cut into 1/2-inch cubes, what fraction of the resulting cube faces are painted?
A. 1/3
B. 3/8
C. 7/16
D. 1/2
E. 9/16
Source : Manhattan Prep
OA=B
- by hazelnut01
Mon May 22, 2017 7:18 am- Forum: Problem Solving
- Topic: A rectangular wooden dowel measures 4 inches by 1 inch by 1
- Replies: 2
- Views: 1638
Machines X and Y run simultaneously at their respective cons
Machines X and Y run simultaneously at their respective constant rates. If machine X produces 400 bolts per hour, how many bolts do machines X and Y produce per hour? (1) Machine X takes twice as long to produce 400 bolts as it does for machines X and Y, working together, to produce the same number ...
- by hazelnut01
Sun May 21, 2017 5:12 am- Forum: Data Sufficiency
- Topic: Machines X and Y run simultaneously at their respective cons
- Replies: 2
- Views: 1351
If x and y are positive, is x < y? (1) √x < √y (2)
If x and y are positive, is x < y?
(1) √x < √y
(2) (x−3)^2 < (y−3)^2
Source : GMATPREP Exam Pack 2
OA=A
- by hazelnut01
Sun May 21, 2017 5:05 am- Forum: Data Sufficiency
- Topic: If x and y are positive, is x < y? (1) √x < √y (2)
- Replies: 2
- Views: 2190
In the xy-plane, is the slope of line k equal to 0? (1) the x-intercept of k is 0 (2) the y-intercept of k is 0 Source : GMATPrep OA= A GREAT QUESTION!! Target question : Is the slope of line k equal to 0? Statement 1 : The x-intercept of k is 0 This statement tells us two things: - The line passes...
- by hazelnut01
Sat May 20, 2017 7:00 pm- Forum: Data Sufficiency
- Topic: In the xy-plane, is the slope of line k equal to 0? (1) the
- Replies: 4
- Views: 2217
if k is a positive Integer,how many unique Prime Factors Doe
If k is a positive Integer, how many unique Prime Factors Does 14k have ?
(1) k^4 is divisible by 100
(2) 50*k has 2 Prime Factors
OA=C
- by hazelnut01
Sat May 20, 2017 6:51 pm- Forum: Data Sufficiency
- Topic: if k is a positive Integer,how many unique Prime Factors Doe
- Replies: 3
- Views: 2194
The population of a small beach town on Australia’s east c
The population of a small beach town on Australia’s east coast grows by 50% from May 1 to June 1 and then grows by another 50% from June 1 to July 1. The population then decreases by 11.11% from July 1 to August 1. By approximately what percentage has the population grown from May 1 to August 1? (...
- by hazelnut01
Sat May 20, 2017 5:53 pm- Forum: Problem Solving
- Topic: The population of a small beach town on Australia’s east c
- Replies: 6
- Views: 2057
For consecutive integers x, y, and z, where x > y > z,
For consecutive integers x, y, and z, where x > y > z, which of the following CANNOT be the value of ( x^2 – y^2 ) ( y^2 – z^2)?
(A) 63
(B) 99
(C) 195
(D) 276
(E) 323
Source : Veritas Prep
OA=D
- by hazelnut01
Sat May 20, 2017 5:43 pm- Forum: Problem Solving
- Topic: For consecutive integers x, y, and z, where x > y > z,
- Replies: 8
- Views: 2821
If p is a positive integer, is p a prime number? (1) p and p
If p is a positive integer, is p a prime number?
(1) p and p+1 have the same number of factors.
(2) p−1 is a factor of p.
Answer : B
- by hazelnut01
Sat May 20, 2017 4:51 pm- Forum: Data Sufficiency
- Topic: If p is a positive integer, is p a prime number? (1) p and p
- Replies: 6
- Views: 2142
If x and k are both integers, x > k, and x^{−k} = 625
If x and k are both integers, x > k, and x^{−k} = 625, what is x?
(1) |k| is a prime number
(2) x + k > 20Â
Source : Manhattan
OA=A
- by hazelnut01
Sat May 20, 2017 8:27 am- Forum: Data Sufficiency
- Topic: If x and k are both integers, x > k, and x^{−k} = 625
- Replies: 1
- Views: 973