Pack 11 Q3: With the largest economy in Latin America, Brazil...

April 27, 2020, 1:12 pm

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Pack 11, Question 3 of 5:

With the largest economy in Latin America, Brazil depends on several sectors to produce its gross domestic product, including agricultural exports, for example, coffee, to industrial manufacturing, for example, aircraft construction.

A. including agricultural exports, for example, coffee, to industrial manufacturing, for example,
B. including agricultural exports, for example, coffee, to industrial manufacturing, like
C. including agricultural exports, such as coffee, and industrial manufacturing, as
D. ranging from agricultural exports, such as coffee, and industrial manufacturing, such as
E. ranging from agricultural exports, such as coffee, to industrial manufacturing, such as

Pack 11, Question 2
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A purse contains 57 coins, all of which are nickels, dimes, or quarter

April 27, 2020, 1:20 pm

≫ Next: In the formula shown, if g is a constant and x = 6 when t = 2, what i

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A purse contains 57 coins, all of which are nickels, dimes, or quarters. If the purse contains x dimes and 8 more nickels than dimes, which of the following gives the number of quarters the purse contains in terms of x ?

A.2x 49
B.2x + 49
C.2x 65
D.49 2x
E.65 2x

PS25440.02

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In the formula shown, if g is a constant and x = 6 when t = 2, what i

April 27, 2020, 1:24 pm

≫ Next: The sequence a1, a2,a3...an is defined such that an=an-1+9+n for all n

≪ Previous: A purse contains 57 coins, all of which are nickels, dimes, or quarter

$x = \frac{1}{6}gt^2$
In the formula shown, if g is a constant and x = 6 when t = 2, what is the value of x when t = 4 ?

A.24
B.20
C.15
D.20
E.24

PS89821.02

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The sequence a1, a2,a3...an is defined such that an=an-1+9+n for all n

April 27, 2020, 1:40 pm

≫ Next: For all numbers a, b, c, and d, is defined by the equation Which of

≪ Previous: In the formula shown, if g is a constant and x = 6 when t = 2, what i

The sequence $a_1$, $a_2$, $a_3$ ... $a_n$ is defined such that $a_n=a_{n-1}+9+n$ for all $n>1$. If $a_1=10$, what is the value of $a_{11}$?

(A) 150
(B) 155
(C) 160
(D) 165
(E) 170

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For all numbers a, b, c, and d, is defined by the equation Which of

April 27, 2020, 1:49 pm

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For all numbers a, b, c, and d,

is defined by the equation

. Which of the following is equal to

PS21080.02

Spoiler: ::

Attachment:

2020-04-28_0045.png

Attachment:

2020-04-28_0045_001.png

Attachment:

2020-04-28_0046.png

Attachment:

2020-04-28_0046_001.png

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Anyone have Better English by Norman Lewis ?

April 27, 2020, 1:57 pm

≫ Next: Terry needs to purchase some pipe for a plumbing job that requires pip

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Hi !
Does anyone have pdf of 'Better English' by Norman Lewis ? I'll be very grateful if you can share that with me.

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Terry needs to purchase some pipe for a plumbing job that requires pip

April 27, 2020, 2:17 pm

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Terry needs to purchase some pipe for a plumbing job that requires pipes with lengths of 1 ft 4 in, 2 ft 8 in, 3 ft 4 in, 3 ft 8 in, 4 ft 8 in, 5 ft 8 in, and 9 ft 4 in. The store from which Terry will purchase the pipe sells pipe only in 10-ft lengths. If each 10-ft length can be cut into shorter pieces, what is the minimum number of 10-ft pipe lengths that Terry needs to purchase for the plumbing job?

(Note: 1 ft = 12 in)

A.3
B.4
C.5
D.6
E.7

PS80871.02

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Sentence correction questions - Topic wise

April 27, 2020, 2:19 pm

≫ Next: A certain financial analyst defines the volatility of a stock during

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Hello there!

I am looking for sentence correction questions topic wise like modifier, subject verb agreement etc in PDF form.

Thank you,
Divya

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A certain financial analyst defines the volatility of a stock during

April 27, 2020, 2:21 pm

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A certain financial analyst defines the volatility of a stock during a given week to be the result of the following procedure: find the absolute value of the difference in the stock's closing price for each pair of consecutive days in the week and then find the average (arithmetic mean) of these 4 values. What is the volatility of Stock X during the week shown in the table?

A.0.50
B.1.80
C.2.00
D.2.25
E.2.50

PS28580.02

Spoiler: ::

Attachment:

2020-04-28_0119.png

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If y = |3x - 5|/(-x^2 - 3) for what value of x will the value of y be

April 27, 2020, 2:25 pm

≫ Next: What values of x have a corresponding value of y that satisfies both x

≪ Previous: A certain financial analyst defines the volatility of a stock during

If $y = \frac{|3x - 5|}{-x^2 - 3}$ for what value of x will the value of y be greatest?

A. -5
B. -3/5
C. 0
D. 3/5
E. 5/3

PS29580.02

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What values of x have a corresponding value of y that satisfies both x

April 27, 2020, 2:29 pm

≫ Next: Employee X's annual salary is $12,000 more than half of Employee Y's

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What values of x have a corresponding value of y that satisfies both xy > 0 and xy = x + y ?

A. $x \leq 1$

B. $-1 < x \leq 0$

C. $0 < x \leq 1$

D. $x > 1$

E. All real numbers

PS22680.02

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Employee X's annual salary is $12,000 more than half of Employee Y's

April 27, 2020, 2:31 pm

≫ Next: The formula above gives the contribution C, in dollars, to a certain

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Employee X's annual salary is $12,000 more than half of Employee Y's annual salary. Employee Z's annual salary is $15,000 more than half of Employee X's annual salary. If Employee X's annual salary is $27,500, which of the following lists these three people in order of increasing annual salary?

A.Y, Z, X
B.Y, X, Z
C.Z, X, Y
D.X, Y, Z
E.X, Z, Y

PS17680.02

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The formula above gives the contribution C, in dollars, to a certain

April 27, 2020, 2:33 pm

≫ Next: nCr

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The formula above gives the contribution C, in dollars, to a certain profit-sharing plan for a participant with a salary of s dollars. How many more dollars is the contribution for a participant with a salary of $70,000 than for a participant with a salary of $50,000 ?

A.$800
B.$1,400
C.$2,000
D.$2,400
E.$2,800

PS27680.02

Spoiler: ::

Attachment:

2020-04-28_0131.png

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nCr

April 27, 2020, 2:35 pm

≫ Next: Next month, Ron and Cathy will each begin working part-time at 3/5 of

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Hi everyone,

The traditional format for the: nCr combinations is

n!
(r!*(n-r)!)

In studying the Magoosh GMAT Flash cards, I came across a problem that states:

nC2 = ?

The answer is

n(n-1)
2

Obviously, this appears like it does not line up with the initial formula. Question, how did we get from the answer format of formula 1, to the Flashcard answer?

Many thanks to you all,
PersonGuy

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Next month, Ron and Cathy will each begin working part-time at 3/5 of

April 27, 2020, 2:43 pm

≫ Next: David and Ron are ordering food for a business lunch. David thinks tha

≪ Previous: nCr

Next month, Ron and Cathy will each begin working part-time at 3/5 of their respective current salaries. If the sum of their reduced salaries will be equal to Cathy's current salary, then Ron's current salary is what fraction of Cathy's current salary?

A. 1/3
B. 2/5
C. 1/2
D. 3/5
E. 2/3

PS39680.02

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David and Ron are ordering food for a business lunch. David thinks tha

April 27, 2020, 2:46 pm

≫ Next: The cost of purchasing each box of candy from a certain mail order cat

≪ Previous: Next month, Ron and Cathy will each begin working part-time at 3/5 of

David and Ron are ordering food for a business lunch. David thinks that there should be twice as many sandwiches as there are pastries, but Ron thinks the number of pastries should be 12 more than one-fourth of the number of sandwiches. How many sandwiches should be ordered so that David and Ron can agree on the number of pastries to order?

.12
B.16
C.20
D.24
E.48

PS84780.02

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The cost of purchasing each box of candy from a certain mail order cat

April 27, 2020, 2:48 pm

≫ Next: If x -1/2, then (6x^3 + 3x^2 - 8x - 4)/(2x + 1) =

≪ Previous: David and Ron are ordering food for a business lunch. David thinks tha

The cost of purchasing each box of candy from a certain mail order catalog is v dollars per pound of candy, plus a shipping charge of h dollars. How many dollars does it cost to purchase 2 boxes of candy, one containing s pounds of candy and the other containing t pounds of candy, from this catalog?

A.h + stv
B.2h + stv
C.2hstv
D.2h + s + t + v
E.2h + v (s + t )

PS34880.02

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If x -1/2, then (6x^3 + 3x^2 - 8x - 4)/(2x + 1) =

April 27, 2020, 2:54 pm

≫ Next: If x^2 + bx + 5 = (x + c)^2 for all numbers x, where b and c are posit

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If $x -\frac{1}{2}$, then $\frac{6x^3 + 3x^2 - 8x - 4}{2x + 1} =$

A.$3x^2 + \frac{3}{2}x -8$

B.$3x^2 + \frac{3}{2}x -4$

C.$3x2 4$

D.$3x 4$

E.$3x + 4$

PS16980.02

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If x^2 + bx + 5 = (x + c)^2 for all numbers x, where b and c are posit

April 27, 2020, 2:57 pm

≫ Next: Last year Shannon listened to a certain public radio station 10 hours

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If $x^2 + bx + 5 = (x + c)^2$ for all numbers x, where b and c are positive constants, what is the value of b ?

A.$\sqrt{5}$

B.$\sqrt{10}$

C.$2\sqrt{5}$

D.$2\sqrt{10}$

E.10

PS29980.02

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Last year Shannon listened to a certain public radio station 10 hours

April 27, 2020, 2:58 pm

≫ Next: Each of the 20 employees at Company J is to receive an end-of-year bon

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Last year Shannon listened to a certain public radio station 10 hours per week and contributed $35 to the station. Of the following, which is closest to Shannon's contribution per minute of listening time last year?

A.$0.001
B.$0.010
C.$0.025
D.$0.058
E.$0.067

PS08090.02

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