## Search found 2058 matches

##### Which of the following fractions is closest to \(\dfrac12?\)

Which of the following fractions is closest to \(\dfrac12?\)

A. \(\dfrac47\)

B. \(\dfrac59\)

C. \(\dfrac6{11}\)

D. \(\dfrac7{13}\)

E. \(\dfrac9{16}\)

Answer: D

Source: Official Guide

- by M7MBA

Wed Feb 23, 2022 8:30 am- Forum: Problem Solving
- Topic: Which of the following fractions is closest to \(\dfrac12?\)
- Replies:
**2** - Views:
**286**

##### If \(xy \ne 0,\) is \(x^3 + y^3 > 0?\)

If \(xy \ne 0,\) is \(x^3 + y^3 > 0?\)

(1) \(x + y > 0\)

(2) \(xy > 0\)

Answer: A

Source: Official Guide

- by M7MBA

Wed Feb 23, 2022 8:28 am- Forum: Data Sufficiency
- Topic: If \(xy \ne 0,\) is \(x^3 + y^3 > 0?\)
- Replies:
**0** - Views:
**195**

#### What is the greatest positive integer \(n\) such that \(2^n\) is a factor of \(12^{10}?\)

###### Problem Solving

##### What is the greatest positive integer \(n\) such that \(2^n\) is a factor of \(12^{10}?\)

What is the greatest positive integer \(n\) such that \(2^n\) is a factor of \(12^{10}?\)

A) 10

B) 12

C) 16

D) 20

E) 60

Answer: D

Source: GMAT Paper Tests

- by M7MBA

Wed Feb 23, 2022 8:24 am- Forum: Problem Solving
- Topic: What is the greatest positive integer \(n\) such that \(2^n\) is a factor of \(12^{10}?\)
- Replies:
**0** - Views:
**149**

##### If \(x\) is a positive integer greater than \(1,\) is \(x\) a prime number?

If \(x\) is a positive integer greater than \(1,\) is \(x\) a prime number?

(1) \(x\) does not have a factor \(p\) such that \(2<p<x.\)

(2) The product of any two factors of \(x\) is greater than \(2\) but less than \(10.\)

Answer: B

Source: GMAT Club Tests

- by M7MBA

Wed Feb 23, 2022 8:22 am- Forum: Data Sufficiency
- Topic: If \(x\) is a positive integer greater than \(1,\) is \(x\) a prime number?
- Replies:
**0** - Views:
**168**

#### The circumference of a circle is \(10\pi.\) Which of the following is not a possible value of the area of a rectangle in

###### Problem Solving

##### The circumference of a circle is \(10\pi.\) Which of the following is not a possible value of the area of a rectangle in

The circumference of a circle is \(10\pi.\) Which of the following is not a possible value of the area of a rectangle inscribed in it?

A. \(30\)

B. \(40\)

C. \(20\sqrt2\)

D. \(30\sqrt2\)

E. \(40\sqrt2\)

Answer: E

Source: Manhattan GMAT

- by M7MBA

Wed Feb 23, 2022 8:19 am- Forum: Problem Solving
- Topic: The circumference of a circle is \(10\pi.\) Which of the following is not a possible value of the area of a rectangle in
- Replies:
**0** - Views:
**144**

##### What is the sum of a certain pair of consecutive odd integers?

What is the sum of a certain pair of consecutive odd integers?

(1) At least one of the integers is negative.

(2) At least one of the integers is positive.

Answer: C

Source: Official Guide

- by M7MBA

Wed Feb 23, 2022 8:17 am- Forum: Data Sufficiency
- Topic: What is the sum of a certain pair of consecutive odd integers?
- Replies:
**1** - Views:
**281**

#### In a certain company, \(\dfrac14\) of the employees are salespeople, \(\dfrac13\) are accountants, and \(\dfrac12\) of t

###### Problem Solving

##### In a certain company, \(\dfrac14\) of the employees are salespeople, \(\dfrac13\) are accountants, and \(\dfrac12\) of t

In a certain company, \(\dfrac14\) of the employees are salespeople, \(\dfrac13\) are accountants, and \(\dfrac12\) of the remainder are administrative assistants. If the remaining \(20\) employees are managers, how many employees work for the company? A. 6 B. 28 C. 72 D. 96 E. 180 Answer: D Source:...

- by M7MBA

Wed Feb 23, 2022 4:38 am- Forum: Problem Solving
- Topic: In a certain company, \(\dfrac14\) of the employees are salespeople, \(\dfrac13\) are accountants, and \(\dfrac12\) of t
- Replies:
**0** - Views:
**130**

##### Is \(x = y ?\)

Is \(x = y ?\)

(1) \(\dfrac{2x}3-\dfrac{y}3=\dfrac13\)

(2) \(\dfrac{x}4-\dfrac{y}4=0\)

Answer: B

Source: Official Guide

- by M7MBA

Wed Feb 23, 2022 4:36 am- Forum: Data Sufficiency
- Topic: Is \(x = y ?\)
- Replies:
**0** - Views:
**184**

#### The cost of delivery for an order of desk chairs was \(\$10.00\) for the first chair and \(\$1.00\) for each additional

###### Data Sufficiency

##### The cost of delivery for an order of desk chairs was \(\$10.00\) for the first chair and \(\$1.00\) for each additional

The cost of delivery for an order of desk chairs was \(\$10.00\) for the first chair and \(\$1.00\) for each additional chair in the order. If an office manager placed an order for \(n\) desk chairs, is \(n > 24?\) (1) The delivery cost for the order totaled more than \(\$30.00.\) (2) The average (a...

- by M7MBA

Fri Feb 11, 2022 8:20 am- Forum: Data Sufficiency
- Topic: The cost of delivery for an order of desk chairs was \(\$10.00\) for the first chair and \(\$1.00\) for each additional
- Replies:
**0** - Views:
**121**

#### Each card in a deck has a positive integer written on one side. Bjorn and Dagmar each draw two cards and divide the numb

###### Data Sufficiency

##### Each card in a deck has a positive integer written on one side. Bjorn and Dagmar each draw two cards and divide the numb

Each card in a deck has a positive integer written on one side. Bjorn and Dagmar each draw two cards and divide the number on the first card by the number on the second card to calculate their score. Did Bjorn get a higher score than Dagmar? (1) If Bjorn had drawn the same two cards in the opposite ...

- by M7MBA

Fri Feb 11, 2022 8:18 am- Forum: Data Sufficiency
- Topic: Each card in a deck has a positive integer written on one side. Bjorn and Dagmar each draw two cards and divide the numb
- Replies:
**0** - Views:
**142**

##### The units digit of \((137^{13})^{47}\) is:

The units digit of \((137^{13})^{47}\) is:

(A) 1

(B) 3

(C) 5

(D) 7

(E) 9

Answer: B

Source: Magoosh

- by M7MBA

Fri Feb 11, 2022 8:17 am- Forum: Problem Solving
- Topic: The units digit of \((137^{13})^{47}\) is:
- Replies:
**0** - Views:
**199**

#### Each card in a deck has a positive integer written on one side. Bjorn and Dagmar each draw two cards and divide the numb

###### Data Sufficiency

Each card in a deck has a positive integer written on one side. Bjorn and Dagmar each draw two cards and divide the number on the first card by the number on the second card to calculate their score. Did Bjorn get a higher score than Dagmar? (1) If Bjorn had drawn the same two cards in the opposite ...

- by M7MBA

Fri Feb 11, 2022 8:15 am- Forum: Data Sufficiency
- Topic: Each card in a deck has a positive integer written on one side. Bjorn and Dagmar each draw two cards and divide the numb
- Replies:
**0** - Views:
**132**

#### A librarian has 4 identical copies of Hamlet, 3 identical copies of Macbeth, 2 identical copies of Romeo and Juliet, and

###### Problem Solving

##### A librarian has 4 identical copies of Hamlet, 3 identical copies of Macbeth, 2 identical copies of Romeo and Juliet, and

A librarian has 4 identical copies of Hamlet, 3 identical copies of Macbeth, 2 identical copies of Romeo and Juliet, and one copy of Midsummer’s Night Dream. In how many distinct arrangements can these ten books be put in order on a shelf? (A) 720 (B) 1,512 (C) 2,520 (D) 6,400 (E) 12,600 Answer: E S...

- by M7MBA

Fri Feb 11, 2022 8:14 am- Forum: Problem Solving
- Topic: A librarian has 4 identical copies of Hamlet, 3 identical copies of Macbeth, 2 identical copies of Romeo and Juliet, and
- Replies:
**0** - Views:
**195**

##### What is the standard deviation of set \(M?\)

What is the standard deviation of set \(M?\)

(1) Set \(M\) contains \(17\) terms.

(2) Set \(M\) is a set of consecutive integers.

Answer: C

Source: Manhattan GMAT

- by M7MBA

Fri Feb 11, 2022 8:13 am- Forum: Data Sufficiency
- Topic: What is the standard deviation of set \(M?\)
- Replies:
**0** - Views:
**121**

##### Which of the following does NOT have a remainder of 7 when divided by 9?

Which of the following does NOT have a remainder of 7 when divided by 9?

A. 61

B. 88

C. 106

D. 115

E. 134

Answer: E

Source: GMAT Prep

- by M7MBA

Fri Feb 11, 2022 4:50 am- Forum: Problem Solving
- Topic: Which of the following does NOT have a remainder of 7 when divided by 9?
- Replies:
**1** - Views:
**177**