Search found 2299 matches
If a barrel contains only red and white balls, how many red balls are in the barrel?
Data Sufficiency
If a barrel contains only red and white balls, how many red balls are in the barrel?
If a barrel contains only red and white balls, how many red balls are in the barrel?
1. The probability of pulling out a red ball with one random selection is \(2/7\)
2. The probability of pulling out a white ball with one random selection is \(5/7\)
The OA is E
- by BTGmoderatorLU
Fri Dec 06, 2024 4:24 am- Forum: Data Sufficiency
- Topic: If a barrel contains only red and white balls, how many red balls are in the barrel?
- Replies: 0
- Views: 8
A shirt that costs \(k\) dollars is increased by \(30\%,\) then by an additional \(50\%.\) What is the new price of the
Problem Solving
A shirt that costs \(k\) dollars is increased by \(30\%,\) then by an additional \(50\%.\) What is the new price of the
A shirt that costs \(k\) dollars is increased by \(30\%,\) then by an additional \(50\%.\) What is the new price of the shirt in dollars, in terms of \(k?\)
A. \(0.2k\)
B. \(0.35k\)
C. \(1.15k\)
D. \(1.8k\)
E. \(1.95k\)
The OA is E
- by BTGmoderatorLU
Fri Dec 06, 2024 4:15 am- Forum: Problem Solving
- Topic: A shirt that costs \(k\) dollars is increased by \(30\%,\) then by an additional \(50\%.\) What is the new price of the
- Replies: 0
- Views: 8
Harper interviewed for a job with company \(A\) and with company \(B.\) What is the probability that Harper will get job
Data Sufficiency
Harper interviewed for a job with company \(A\) and with company \(B.\) What is the probability that Harper will get job
Harper interviewed for a job with company \(A\) and with company \(B.\) What is the probability that Harper will get job offers from both companies? 1) The probability that Harper will get a job offer from exactly one of the companies is \(0.6\) 2) The probability that Harper will get a job offer fr...
- by BTGmoderatorLU
Fri Dec 06, 2024 4:08 am- Forum: Data Sufficiency
- Topic: Harper interviewed for a job with company \(A\) and with company \(B.\) What is the probability that Harper will get job
- Replies: 0
- Views: 9
Anthony runs a business manufacturing machine parts. If Anthony’s business manufactured \(80,000\) machine parts last
Problem Solving
Anthony runs a business manufacturing machine parts. If Anthony’s business manufactured \(80,000\) machine parts last
Anthony runs a business manufacturing machine parts. If Anthony’s business manufactured \(80,000\) machine parts last year and \(88,000\) machine parts this year, how many parts will the business need to produce next year to maintain the same percent growth from year to year? A. \(88,000\) B. \(88,8...
- by BTGmoderatorLU
Fri Dec 06, 2024 4:01 am- Forum: Problem Solving
- Topic: Anthony runs a business manufacturing machine parts. If Anthony’s business manufactured \(80,000\) machine parts last
- Replies: 0
- Views: 8
The coordinates of three of the vertex of rectangle are \((2,3), (2,5),\) and \((4,3),\) respectively, what is the
Problem Solving
The coordinates of three of the vertex of rectangle are \((2,3), (2,5),\) and \((4,3),\) respectively, what is the
The coordinates of three of the vertex of rectangle are \((2,3), (2,5),\) and \((4,3),\) respectively, what is the coordinates of the center of the rectangle?
A. \((2,3)\)
B. \((3,2)\)
C. \((3,3)\)
D. \((3,4)\)
E. \((4,3)\)
The OA is D
- by BTGmoderatorLU
Sun Dec 01, 2024 10:34 am- Forum: Problem Solving
- Topic: The coordinates of three of the vertex of rectangle are \((2,3), (2,5),\) and \((4,3),\) respectively, what is the
- Replies: 0
- Views: 39
Line \(L\) passes through the points \(A\) and \(B\) having coordinates \((p,q)\) and \((r,s),\) respectively. Is the
Data Sufficiency
Line \(L\) passes through the points \(A\) and \(B\) having coordinates \((p,q)\) and \((r,s),\) respectively. Is the
Line \(L\) passes through the points \(A\) and \(B\) having coordinates \((p,q)\) and \((r,s),\) respectively. Is the slope of Line \(L\) positive?
1) \(p < 0\) and \(q < 0\)
2) \(r > 0\) and \(s < 0\)
The OA is E
- by BTGmoderatorLU
Sun Dec 01, 2024 10:23 am- Forum: Data Sufficiency
- Topic: Line \(L\) passes through the points \(A\) and \(B\) having coordinates \((p,q)\) and \((r,s),\) respectively. Is the
- Replies: 0
- Views: 19
Find the square of the length of the shortest path that can be drawn from the point \((6,3)\) to the point \((2,8)\)
Problem Solving
Find the square of the length of the shortest path that can be drawn from the point \((6,3)\) to the point \((2,8)\)
A. \(41\)
B. \(100\)
C. \(149\)
D. \(185\)
E. \(196\)
The OA is D
- by BTGmoderatorLU
Sun Dec 01, 2024 10:12 am- Forum: Problem Solving
- Topic: Find the square of the length of the shortest path that can be drawn from the point \((6,3)\) to the point \((2,8)\)
- Replies: 0
- Views: 32
Two trains for Jhansi leave from Delhi at \(10\) am and \(9{:}30\) am and travel at \(80 \,\text{km/h}\) and
Problem Solving
Two trains for Jhansi leave from Delhi at \(10\) am and \(9{:}30\) am and travel at \(80 \,\text{km/h}\) and
Two trains for Jhansi leave from Delhi at \(10\) am and \(9{:}30\) am and travel at \(80 \,\text{km/h}\) and \(70 \,\text{km/h}\) respectively. How many kilometers from Delhi will the two trains be together? A. \(360 \,\text{km}\) B. \(320 \,\text{km}\) C. \(280 \,\text{km}\) D. \(270 \,\text{km}\) ...
- by BTGmoderatorLU
Thu Nov 21, 2024 11:21 am- Forum: Problem Solving
- Topic: Two trains for Jhansi leave from Delhi at \(10\) am and \(9{:}30\) am and travel at \(80 \,\text{km/h}\) and
- Replies: 0
- Views: 73
Three friends contributed some funds for a party. What was the amount contributed by the friend who contributed the high
Data Sufficiency
Three friends contributed some funds for a party. What was the amount contributed by the friend who contributed the high
Three friends contributed some funds for a party. What was the amount contributed by the friend who contributed the highest amount?
1. The total funds collected were \(\$510\)
2. Had each friend contributed \(\$10\) extra, the ratio of their contributions would have been \(2{:}3{:}4\)
The OA is C
- by BTGmoderatorLU
Thu Nov 21, 2024 11:05 am- Forum: Data Sufficiency
- Topic: Three friends contributed some funds for a party. What was the amount contributed by the friend who contributed the high
- Replies: 0
- Views: 77
It takes Joey the postman \(1\) hour to run \(3\) mile long route every day. He delivers packages and then returns to
Problem Solving
It takes Joey the postman \(1\) hour to run \(3\) mile long route every day. He delivers packages and then returns to
It takes Joey the postman \(1\) hour to run \(3\) mile long route every day. He delivers packages and then returns to the post office along the same path. If the average speed of the round trip is \(5\) mile/hour, what is the speed with which Joey returns? A. \(11\) B. \(12\) C. \(13\) D. \(14\) E. ...
- by BTGmoderatorLU
Thu Nov 21, 2024 10:45 am- Forum: Problem Solving
- Topic: It takes Joey the postman \(1\) hour to run \(3\) mile long route every day. He delivers packages and then returns to
- Replies: 0
- Views: 73
Points \(X, Y,\) and \(Z \)are located on the rectangular coordinate plane at points \((2; 3), (-4; 3),\) and
Problem Solving
Points \(X, Y,\) and \(Z \)are located on the rectangular coordinate plane at points \((2; 3), (-4; 3),\) and
Points \(X, Y,\) and \(Z \)are located on the rectangular coordinate plane at points \((2; 3), (-4; 3),\) and \((2; -3),\) respectively. What is the length of line segment \(YZ?\)
A. \(6\)
B. \(6*\sqrt{2}\)
C. \(7\)
D. \(8\)
E. \(9\)
The OA is B
- by BTGmoderatorLU
Fri Nov 15, 2024 8:58 am- Forum: Problem Solving
- Topic: Points \(X, Y,\) and \(Z \)are located on the rectangular coordinate plane at points \((2; 3), (-4; 3),\) and
- Replies: 0
- Views: 230
Are lines \(p\) (with slope \(m\)) and \(q\) (with slope \(n\)) perpendicular to each other?
Data Sufficiency
Are lines \(p\) (with slope \(m\)) and \(q\) (with slope \(n\)) perpendicular to each other?
Are lines \(p\) (with slope \(m\)) and \(q\) (with slope \(n\)) perpendicular to each other?
1) \(m + 2 = n\)
2) \(m + n = 0\)
The OA is C
- by BTGmoderatorLU
Fri Nov 15, 2024 8:42 am- Forum: Data Sufficiency
- Topic: Are lines \(p\) (with slope \(m\)) and \(q\) (with slope \(n\)) perpendicular to each other?
- Replies: 0
- Views: 65
Which of the following pairs of coordinates corresponds to a point in the shaded region of the graph shown above?
Problem Solving
Which of the following pairs of coordinates corresponds to a point in the shaded region of the graph shown above?
A. \((9,-7)\)
B. \((-9,-7)\)
C. \((9,7)\)
D. \((7,-9)\)
E. \((-7,-9)\)
The OA is A
- by BTGmoderatorLU
Fri Nov 15, 2024 8:27 am- Forum: Problem Solving
- Topic: Which of the following pairs of coordinates corresponds to a point in the shaded region of the graph shown above?
- Replies: 0
- Views: 70
If each of the \(20\) bolts of fabric on a shelf is either \(100\) percent cotton, \(100\) percent wool, or a mixture of
Data Sufficiency
If each of the \(20\) bolts of fabric on a shelf is either \(100\) percent cotton, \(100\) percent wool, or a mixture of
If each of the \(20\) bolts of fabric on a shelf is either \(100\) percent cotton, \(100\) percent wool, or a mixture of cotton and wool, how many bolts contain both cotton and wool? 1) Of the \(20\) bolts, \(18\) contain some wool and \(14\) contain some cotton 2) Of the \(20\) bolts, \(6\) are \(1...
- by BTGmoderatorLU
Thu Nov 07, 2024 7:17 am- Forum: Data Sufficiency
- Topic: If each of the \(20\) bolts of fabric on a shelf is either \(100\) percent cotton, \(100\) percent wool, or a mixture of
- Replies: 0
- Views: 115
In Milton school, the number of students who play Badminton is thrice the number of students who play Tennis. The number
Problem Solving
In Milton school, the number of students who play Badminton is thrice the number of students who play Tennis. The number
In Milton school, the number of students who play Badminton is thrice the number of students who play Tennis. The number of students who play both sports is thrice the number of students who play only Tennis. If \(60\) students play both sports, how many students play only Badminton? A. \(100\) B. \...
- by BTGmoderatorLU
Thu Nov 07, 2024 6:49 am- Forum: Problem Solving
- Topic: In Milton school, the number of students who play Badminton is thrice the number of students who play Tennis. The number
- Replies: 0
- Views: 114