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Fractions and Ratios
What fraction of the cookies in a certain bakery’s window display contains nuts?
1. Of the cookies in the display, \(22\) contain nuts
2. Of the cookies in the display, \(90\%\) do not contain nuts
The OA is B
- by swerve
Sat Jun 14, 2025 12:43 pm- Forum: Data Sufficiency
- Topic: Fractions and Ratios
- Replies: 0
- Views: 13
Fractions and Ratios
A certain punch contains grape juice, orange juice, and pineapple juice and no other ingredients in a ratio of \(2{:}3{:}7\) respectively. If a bowl of this punch contains \(21\) ounces of orange juice, how many ounces of pineapple juice does it contain A. \(12\) B. \(14\) C. \(21\) D. \(49\) E. \(8...
- by swerve
Sat Jun 14, 2025 12:37 pm- Forum: Problem Solving
- Topic: Fractions and Ratios
- Replies: 0
- Views: 10
Fractions and Ratios
Assume that at a particular zoo, \(2/5\) of all the animals are mammals, and \(2/3\) of the mammals are allowed to interact directly with the public. If \(24\) mammals are allowed to interact directly with the public, how many animals in this zoo are NOT mammals? A. \(36\) B. \(48\) C. \(54\) D. \(6...
- by swerve
Sat Jun 14, 2025 12:24 pm- Forum: Problem Solving
- Topic: Fractions and Ratios
- Replies: 0
- Views: 11
Fractions and Ratios, Word Problems
A container has red, blue, and green balls, and the number of green balls is less than \(15.\) How many green balls are in the container?
1. The ratio of red to blue balls is \(6\) to \(5\)
2. There are twice as many green balls as red balls in the container
The OA is C
- by swerve
Sat Jun 14, 2025 12:18 pm- Forum: Data Sufficiency
- Topic: Fractions and Ratios, Word Problems
- Replies: 0
- Views: 18
Fractions and Ratios
In the repeating decimal \(0.0157901579\ldots\) , the \(29^{th}\) digit to the right of the decimal point is
A. \(0\)
B. \(1\)
C. \(5\)
D. \(7\)
E. \(9\)
The OA is D
- by swerve
Sat Jun 14, 2025 12:06 pm- Forum: Problem Solving
- Topic: Fractions and Ratios
- Replies: 0
- Views: 8
Must or Could be True Questions, Percent and Interest Problems
If toaster \(X\) costs \(10\) percent more than toaster \(Y\) costs, which of the following COULD be true? I. Toaster \(Y\) costs \(\$10\) less than toaster \(X\) costs II. Toaster \(X \)costs \(\$20\) more than toaster \(Y\) costs III. Toaster \(Y\) costs \(10\) percent less than toaster \(X\) cost...
- by swerve
Sun Jun 08, 2025 8:41 am- Forum: Problem Solving
- Topic: Must or Could be True Questions, Percent and Interest Problems
- Replies: 0
- Views: 174
Do at least \(24\) percent of Loral business school students aspire to do masters in economics?
Data Sufficiency
Do at least \(24\) percent of Loral business school students aspire to do masters in economics?
Do at least \(24\) percent of Loral business school students aspire to do masters in economics? 1. In the school, the ratio of male students to female students is \(6:11\) 2. In the school, of the total number of students, \(35\) percent of the male students and \(25\) percent of female students asp...
- by swerve
Sun Jun 08, 2025 8:08 am- Forum: Data Sufficiency
- Topic: Do at least \(24\) percent of Loral business school students aspire to do masters in economics?
- Replies: 0
- Views: 74
Percent and Interest Problems
Jack purchased a phone for \(\$1,500\) and paid tax at the rate of \(5\) percent, while Tom purchased a phone for \(\$1,200\) and paid tax at the rate of \(15\) percent. The total amount Tom paid was what percent less than the total amount Jack paid? A. \(5\%\) B. \(7\%\) C. \(9\%\) D. \(12\%\) E. \...
- by swerve
Sun Jun 08, 2025 7:51 am- Forum: Problem Solving
- Topic: Percent and Interest Problems
- Replies: 0
- Views: 69
Coordinate Geometry
What is the equation of the line that is the perpendicular bisector of the line segment connecting points \((4, -2)\) and \((-3, 5)\) in the \(xy\)-plane?
A. \(y=-x+\dfrac{3}{2}\)
B. \(y=x+\dfrac{1}{2}\)
C. \(y=\dfrac{3}{2}x-1\)
D. \(y=-x+2\)
E. \(y=x+1\)
The OA is E
- by swerve
Sat May 31, 2025 7:26 am- Forum: Problem Solving
- Topic: Coordinate Geometry
- Replies: 0
- Views: 168
Coordinate Geometry
1. \(|y| > 1\)
2. \(|x| > 1\)
The OA is B
- by swerve
Sat May 31, 2025 7:12 am- Forum: Data Sufficiency
- Topic: Coordinate Geometry
- Replies: 0
- Views: 126
Coordinate Geometry
Which of the following equations defines a function containing the \((x, y)\) pairs \((-1, -1)\) and \((-1/2, 0)?\)
A. \(y=3x+2\)
B. \(y=2x+1\)
C. \(y=6x+5\)
D. \(y=-4x-2\)
E. \(y=4x+3\)
The OA is B
- by swerve
Sat May 31, 2025 6:59 am- Forum: Problem Solving
- Topic: Coordinate Geometry
- Replies: 0
- Views: 112
Coordinate Geometry
Find area of a right triangle with one vertex at the origin and side parallel to \(Y\)-axis?
1. One of the vertex of triangle has coordinates \((6,0)\)
2. One of the vertex of triangle has coordinates \((6,8)\)
The OA is B
- by swerve
Sat May 31, 2025 6:50 am- Forum: Data Sufficiency
- Topic: Coordinate Geometry
- Replies: 0
- Views: 110
Coordinate Geometry
In the figure below, \(M\) is the midpoint of \(RS.\) What is the area of triangle \(MOP?\)
B. \(3\)
C. \(3.5\)
D. \(4\)
E. \(4.5\)
The OA is E
- by swerve
Sat May 31, 2025 6:40 am- Forum: Problem Solving
- Topic: Coordinate Geometry
- Replies: 0
- Views: 129
Statistics and Sets Problems
The average of a certain set of numbers is \(20\) and its range is \(20.\) By adding one more number to the set, we obtain set \(S.\) Is the range of set \(S\) greater than \(20?\)
1) The number we have added is \(32\)
2) The average of set \(S\) is \(24\)
The OA is B
- by swerve
Sun May 25, 2025 10:29 am- Forum: Data Sufficiency
- Topic: Statistics and Sets Problems
- Replies: 0
- Views: 240
Statistics and Sets Problems
What is the product of the average (arithmetic mean) and the median of the set composed of the distinct prime factors of \(4,095?\)
A. \(25\)
B. \(28\)
C. \(31\)
D. \(35\)
E. \(42\)
The OA is E
- by swerve
Sun May 25, 2025 10:20 am- Forum: Problem Solving
- Topic: Statistics and Sets Problems
- Replies: 0
- Views: 174