Search found 2058 matches
- by M7MBA
Fri Feb 11, 2022 4:48 am- Forum: Data Sufficiency
- Topic: Is \(y-x<0?\)
- Replies: 0
- Views: 258
What is the greatest possible value of the function \(f(x)?\)
What is the greatest possible value of the function \(f(x)?\)
(1) \(f(x) = k - x^2.\)
(2) The straightline distance between the two roots of \(f(x)\) is \(6.\)
Answer: C
Source: Princeton Review
- by M7MBA
Fri Jan 28, 2022 8:39 am- Forum: Data Sufficiency
- Topic: What is the greatest possible value of the function \(f(x)?\)
- Replies: 0
- Views: 261
At a certain hospital, 75% of the interns receive fewer than 6 hours of sleep and report feeling tired during their shif
Problem Solving
At a certain hospital, 75% of the interns receive fewer than 6 hours of sleep and report feeling tired during their shif
At a certain hospital, 75% of the interns receive fewer than 6 hours of sleep and report feeling tired during their shifts. At the same time, 70% of the interns who receive 6 or more hours of sleep report no feelings of tiredness. If 80% of the interns receive fewer than 6 hours of sleep, what perce...
- by M7MBA
Fri Jan 28, 2022 8:37 am- Forum: Problem Solving
- Topic: At a certain hospital, 75% of the interns receive fewer than 6 hours of sleep and report feeling tired during their shif
- Replies: 0
- Views: 299
Is \(|xy| > x^2\cdot y^2 ?\)
Is \(|xy| > x^2\cdot y^2 ?\)
(1) \(0 < x^2 < \dfrac14\)
(2) \(0 < y^2 < \dfrac19\)
Answer: C
Source: GMAT Prep
- by M7MBA
Fri Jan 28, 2022 8:36 am- Forum: Data Sufficiency
- Topic: Is \(|xy| > x^2\cdot y^2 ?\)
- Replies: 0
- Views: 273
When \(24\) is divided by the positive integer \(n,\) the remainder is \(4.\) Which of the following statements about
Problem Solving
When \(24\) is divided by the positive integer \(n,\) the remainder is \(4.\) Which of the following statements about
When \(24\) is divided by the positive integer \(n,\) the remainder is \(4.\) Which of the following statements about \(n\) must be true? I. \(n\) is even. II. \(n\) is a multiple of \(5.\) III. \(n\) is a factor of \(20.\) A) III only B) I and II only C) I and III only D) II and III only E) I, II, ...
- by M7MBA
Fri Jan 28, 2022 8:35 am- Forum: Problem Solving
- Topic: When \(24\) is divided by the positive integer \(n,\) the remainder is \(4.\) Which of the following statements about
- Replies: 0
- Views: 289
If \(c\) is a constant and \(x\) is a variable, what is the value of \(c\) in the equation \(x^2+24x+c=0?\)
Data Sufficiency
If \(c\) is a constant and \(x\) is a variable, what is the value of \(c\) in the equation \(x^2+24x+c=0?\)
If \(c\) is a constant and \(x\) is a variable, what is the value of \(c\) in the equation \(x^2+24x+c=0?\)
(1) The equation \(x^2+24x+c=0\) has exactly one distinct solution.
(2) \(c\) is less than or equal to \(144.\)
Answer: A
Source: Princeton Review
- by M7MBA
Fri Jan 28, 2022 8:16 am- Forum: Data Sufficiency
- Topic: If \(c\) is a constant and \(x\) is a variable, what is the value of \(c\) in the equation \(x^2+24x+c=0?\)
- Replies: 0
- Views: 267
Eight friends go to watch a movie but only \(5\) tickets were available. In how many different ways can \(5\) people sit
Problem Solving
Eight friends go to watch a movie but only \(5\) tickets were available. In how many different ways can \(5\) people sit
Eight friends go to watch a movie but only \(5\) tickets were available. In how many different ways can \(5\) people sit and watch the movie?
A) \(8C5\)
B) \(8\cdot 7 \cdot 6\cdot 5\cdot 4\)
C) \(5!\)
D) \(\dfrac{8!}{5!}\)
E) \(8\cdot 5\)
Answer: B
Source: Veritas Prep
- by M7MBA
Fri Jan 28, 2022 8:10 am- Forum: Problem Solving
- Topic: Eight friends go to watch a movie but only \(5\) tickets were available. In how many different ways can \(5\) people sit
- Replies: 1
- Views: 346
The table above shows the cancellation fee schedule that a travel agency uses to determine the fee charged to a tourist
Data Sufficiency
The table above shows the cancellation fee schedule that a travel agency uses to determine the fee charged to a tourist
The table above shows the cancellation fee schedule that a travel agency uses to determine the fee charged to a tourist who cancels a trip prior to departure. If a tourist canceled a trip with a package price of \(\$1,700\) and a departure date of September \(4,\) on what day was the trip canceled? ...
- by M7MBA
Fri Jan 28, 2022 8:04 am- Forum: Data Sufficiency
- Topic: The table above shows the cancellation fee schedule that a travel agency uses to determine the fee charged to a tourist
- Replies: 1
- Views: 378
Five A-list actresses are vying for the three leading roles in the new film, "Catfight in Denmark." The actresses are
Problem Solving
Five A-list actresses are vying for the three leading roles in the new film, "Catfight in Denmark." The actresses are
Five A-list actresses are vying for the three leading roles in the new film, "Catfight in Denmark." The actresses are Julia Robards, Merly Strep, Sally Fieldstone, Lauren Bake-all, and Hallie Strawberry. Assuming that no actress has any advantage in getting any role, what is the probabilit...
- by M7MBA
Fri Jan 28, 2022 8:02 am- Forum: Problem Solving
- Topic: Five A-list actresses are vying for the three leading roles in the new film, "Catfight in Denmark." The actresses are
- Replies: 0
- Views: 292
In a certain conference room each row of chairs has the same number of chairs, and the number of rows is 1 less than the
Data Sufficiency
In a certain conference room each row of chairs has the same number of chairs, and the number of rows is 1 less than the
In a certain conference room, each row of chairs has the same number of chairs, and the number of rows is 1 less than the number of chairs in a row. How many chairs are in a row? (1) There is a total of 72 chairs. (2) After 1 chair is removed from the last row, there is a total of 17 chairs in the l...
- by M7MBA
Fri Jan 28, 2022 7:48 am- Forum: Data Sufficiency
- Topic: In a certain conference room each row of chairs has the same number of chairs, and the number of rows is 1 less than the
- Replies: 0
- Views: 298
A train \(X\) starts from Meerut at 4 p.m. and reaches Ghaziabad at 5 p.m.while another train \(Y\) starts from Ghaziaba
Problem Solving
A train \(X\) starts from Meerut at 4 p.m. and reaches Ghaziabad at 5 p.m.while another train \(Y\) starts from Ghaziaba
A train \(X\) starts from Meerut at 4 p.m. and reaches Ghaziabad at 5 p.m.while another train \(Y\) starts from Ghaziabad at 4 p.m. and reaches Meerut at 5:30 p.m. The two trains will cross each other at: A. 4:36 p.m. B. 4:42 p.m. C. 4:48 p.m. D. 4:50 p.m. E. 4:52 p.m. Answer: A Source: Official Guide
- by M7MBA
Fri Jan 28, 2022 7:47 am- Forum: Problem Solving
- Topic: A train \(X\) starts from Meerut at 4 p.m. and reaches Ghaziabad at 5 p.m.while another train \(Y\) starts from Ghaziaba
- Replies: 0
- Views: 274
A certain economics class consists of 50 women and 30 men. How many of the men in the class are business majors?
Data Sufficiency
A certain economics class consists of 50 women and 30 men. How many of the men in the class are business majors?
A certain economics class consists of 50 women and 30 men. How many of the men in the class are business majors?
(1) 40 percent of the women in the class are business majors.
(2) 50 percent of all the people in the class are business majors.
Answer: C
Source: GMAT Prep
- by M7MBA
Fri Jan 28, 2022 7:46 am- Forum: Data Sufficiency
- Topic: A certain economics class consists of 50 women and 30 men. How many of the men in the class are business majors?
- Replies: 0
- Views: 258
At a certain symphonic concert, tickets for the orchestra level were \(\$50\) and tickets for the balcony level were
Problem Solving
At a certain symphonic concert, tickets for the orchestra level were \(\$50\) and tickets for the balcony level were
At a certain symphonic concert, tickets for the orchestra level were \(\$50\) and tickets for the balcony level were \(\$30.\) These two ticket types were the only source of revenue for this concert. If \(R\%\) of the revenue for the concert was from the sale of balcony tickets, and \(B\%\) of the t...
- by M7MBA
Fri Jan 28, 2022 7:45 am- Forum: Problem Solving
- Topic: At a certain symphonic concert, tickets for the orchestra level were \(\$50\) and tickets for the balcony level were
- Replies: 0
- Views: 372
If \(x, y,\) and \(z\) are integers greater than \(1,\) and \(3^{27}\cdot 5^{10}\cdot z=5^8\cdot 9^{14}\cdot x^y,\) then
Data Sufficiency
If \(x, y,\) and \(z\) are integers greater than \(1,\) and \(3^{27}\cdot 5^{10}\cdot z=5^8\cdot 9^{14}\cdot x^y,\) then
If \(x, y,\) and \(z\) are integers greater than \(1,\) and \(3^{27}\cdot 5^{10}\cdot z=5^8\cdot 9^{14}\cdot x^y,\) then what is the value of \(x?\)
(1) \(y\) is prime.
(2) \(x\) is prime.
Answer: B
Source: Manhattan GMAT
- by M7MBA
Fri Jan 28, 2022 7:42 am- Forum: Data Sufficiency
- Topic: If \(x, y,\) and \(z\) are integers greater than \(1,\) and \(3^{27}\cdot 5^{10}\cdot z=5^8\cdot 9^{14}\cdot x^y,\) then
- Replies: 0
- Views: 257
Within equilateral triangle \(A,\) circle \(B\) is inscribed; within circle \(B,\) square \(C\) is inscribed; within
Problem Solving
Within equilateral triangle \(A,\) circle \(B\) is inscribed; within circle \(B,\) square \(C\) is inscribed; within
Within equilateral triangle \(A,\) circle \(B\) is inscribed; within circle \(B,\) square \(C\) is inscribed; within square \(C,\) circle \(D\) is inscribed; within circle \(D,\) square \(E\) is inscribed; within square \(E,\) circle \(F\) is inscribed; finally, within circle \(F,\) equilateral tria...
- by M7MBA
Fri Jan 28, 2022 7:37 am- Forum: Problem Solving
- Topic: Within equilateral triangle \(A,\) circle \(B\) is inscribed; within circle \(B,\) square \(C\) is inscribed; within
- Replies: 0
- Views: 290