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OFFICIAL GUIDE QUESTION LIBRARY

by beatthegmat » Wed Sep 20, 2017 9:23 am

*Join the discussion as you work through your Official Guide and gain...*

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Last post by beatthegmat

Wed Sep 20, 2017 9:23 am

Wed Sep 20, 2017 9:23 am

What is the ratio of p to r ?

by BTGModeratorVI » Tue Feb 16, 2021 8:14 am

*What is the ratio of p to r ? (1) 2p/r = 30 (2) p/(3r) = 5 Answer: D...*

1

Last post by [email protected]

Wed Feb 24, 2021 9:27 am

Wed Feb 24, 2021 9:27 am

A certain aquarium holds three types of fish: angelfish, swordtails and guppies. What is the ratio of the number of...

by AAPL » Mon Feb 22, 2021 10:43 am

*Magoosh A certain aquarium holds three types of fish: angelfish,...*

1

Last post by [email protected]

Wed Feb 24, 2021 9:26 am

Wed Feb 24, 2021 9:26 am

Does x + c = y + c ?

by BTGmoderatorDC » Tue Feb 23, 2021 5:24 pm

*Does x + c = y + c ? (1) x = y (2) x = c OA A Source: GMAT Prep*

1

Last post by [email protected]

Wed Feb 24, 2021 9:25 am

Wed Feb 24, 2021 9:25 am

In planning for a trip, Joan estimated both the distance of the trip, in miles and her average speed, in miles per hour.

by VJesus12 » Fri Feb 19, 2021 6:31 am

*In planning for a trip, Joan estimated both the distance of the trip,...*

2

Last post by hrznuwo9

Tue Feb 23, 2021 4:54 am

Tue Feb 23, 2021 4:54 am

Over the past 5 years, 95% of chemistry majors enrolled in a specific chemistry course have passed the final exam.

by BTGmoderatorDC » Mon Feb 22, 2021 4:29 pm

*Over the past 5 years, 95% of chemistry majors enrolled in a specific...*

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Last post by BTGmoderatorDC

Mon Feb 22, 2021 4:29 pm

Mon Feb 22, 2021 4:29 pm

Percent And Interest Problems

by swerve » Mon Feb 22, 2021 3:28 pm

*For every dollar of sales charged to a certain bank credit card, a...*

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Last post by swerve

Mon Feb 22, 2021 3:28 pm

Mon Feb 22, 2021 3:28 pm

What was the discounted price of a certain television set?

by BTGModeratorVI » Tue Feb 16, 2021 8:15 am

*What was the discounted price of a certain television set? (1) The...*

1

Last post by [email protected]

Mon Feb 22, 2021 4:09 am

Mon Feb 22, 2021 4:09 am

What is the value of the tenths digit of number x?

by BTGmoderatorDC » Sun Feb 21, 2021 4:50 pm

*What is the value of the tenths digit of number x? (1) The hundredths...*

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Last post by BTGmoderatorDC

Sun Feb 21, 2021 4:50 pm

Sun Feb 21, 2021 4:50 pm

Is the number \(x\) between \(0.2\) and \(0.7?\)

by M7MBA » Sun Feb 21, 2021 12:11 am

*Is the number \(x\) between \(0.2\) and \(0.7?\) (1) \(560x <...*

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Last post by M7MBA

Sun Feb 21, 2021 12:11 am

Sun Feb 21, 2021 12:11 am

If line \(L\) in the \(xy\)-coordinate plane has a positive slope, what is the \(x\)-intercept of \(L?\)

by M7MBA » Sun Feb 21, 2021 12:05 am

*If line \(L\) in the \(xy\)-coordinate plane has a positive slope,...*

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Last post by M7MBA

Sun Feb 21, 2021 12:05 am

Sun Feb 21, 2021 12:05 am

What is the value of \(y?\)

by M7MBA » Sat Feb 20, 2021 11:59 pm

*What is the value of \(y?\) (1) \(3|x^2 - 4| = y - 2\) (2) \(|3 - y|...*

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Last post by M7MBA

Sat Feb 20, 2021 11:59 pm

Sat Feb 20, 2021 11:59 pm

If ab 0, does a = b?

by BTGmoderatorDC » Sat Feb 20, 2021 8:30 pm

*If ab ≠ 0, does a = b? (1) x^a = x^b (2) x = x^2 OA E Source:...*

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Last post by BTGmoderatorDC

Sat Feb 20, 2021 8:30 pm

Sat Feb 20, 2021 8:30 pm

If a child is randomly selected from Columbus elementary school, what is the probability that the child will be a boy?

by Vincen » Fri Feb 19, 2021 3:51 am

*If a child is randomly selected from Columbus elementary school, what...*

1

Last post by [email protected]

Sat Feb 20, 2021 2:24 pm

Sat Feb 20, 2021 2:24 pm

A certain salesman's yearly income is determined by a base salary plus a commission on the sales he makes during the yea

by VJesus12 » Fri Feb 19, 2021 6:12 am

*A certain salesman's yearly income is determined by a base salary...*

1

Last post by [email protected]

Sat Feb 20, 2021 2:23 pm

Sat Feb 20, 2021 2:23 pm

Que: Set S is a set of 14 consecutive integers. Is an integer ‘7’ present in Set S?

by [email protected] Revolution » Sat Feb 20, 2021 5:07 am

*Que: Set S is a set of 14 consecutive integers. Is an integer...*

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Last post by [email protected] Revolution

Sat Feb 20, 2021 5:07 am

Sat Feb 20, 2021 5:07 am

Que: If x is an integer that lies between 100 and 200, inclusive, what is the value of x?

by [email protected] Revolution » Thu Feb 18, 2021 9:26 pm

*Que: If x is an integer that lies between 100 and 200, inclusive,...*

1

Last post by [email protected] Revolution

Sat Feb 20, 2021 4:58 am

Sat Feb 20, 2021 4:58 am

In a certain office, 50 percent of the employees are college graduates and 60 percent of the employees are over 40 years

by VJesus12 » Fri Feb 19, 2021 4:15 am

*In a certain office, 50 percent of the employees are college...*

1

Last post by [email protected]

Fri Feb 19, 2021 8:19 pm

Fri Feb 19, 2021 8:19 pm

A certain salesman's yearly income is determined by a base salary plus a commission on the sales he makes during the yea

by VJesus12 » Fri Feb 19, 2021 6:17 am

*A certain salesman's yearly income is determined by a base salary...*

1

Last post by [email protected]

Fri Feb 19, 2021 8:19 pm

Fri Feb 19, 2021 8:19 pm

If digit \(h\) is the hundredths digit in the decimal \(d=0.2h6,\) what is the value of \(d,\) rounded to the nearest

by VJesus12 » Fri Feb 19, 2021 6:54 am

*If digit \(h\) is the hundredths digit in the decimal \(d=0.2h6,\)...*

1

Last post by [email protected]

Fri Feb 19, 2021 8:16 pm

Fri Feb 19, 2021 8:16 pm

Six shipments of machine parts were shipped from a factory on two trucks, with each shipment entirely on one of the truc

by M7MBA » Fri Feb 19, 2021 7:25 am

*Table.png Six shipments of machine parts were shipped from a factory...*

1

Last post by [email protected]

Fri Feb 19, 2021 8:13 pm

Fri Feb 19, 2021 8:13 pm

Sequence S has 84 terms. What is the 53rd term of the sequence? I. First term of the sequence is 22 II. Each

by BTGmoderatorDC » Fri Feb 19, 2021 5:50 pm

*Sequence S has 84 terms. What is the 53rd term of the sequence? I....*

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Last post by BTGmoderatorDC

Fri Feb 19, 2021 5:50 pm

Fri Feb 19, 2021 5:50 pm

In the \(xy\)-plane, if line \(k\) has negative slope and passes through the point \((-5,r),\) is the \(x\)-intercept of

by M7MBA » Fri Feb 19, 2021 8:52 am

*In the \(xy\)-plane, if line \(k\) has negative slope and passes...*

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Last post by M7MBA

Fri Feb 19, 2021 8:52 am

Fri Feb 19, 2021 8:52 am

If \(x\) and \(y\) are positive, is \(x < 10 < y?\)

by M7MBA » Fri Feb 19, 2021 8:51 am

*If \(x\) and \(y\) are positive, is \(x < 10 < y?\) (1) \(x...*

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Last post by M7MBA

Fri Feb 19, 2021 8:51 am

Fri Feb 19, 2021 8:51 am

The total cost of producing item \(X\) is equal to the sum of item \(X\)'s fixed cost and variable cost. If the variable

by M7MBA » Fri Feb 19, 2021 8:46 am

*The total cost of producing item \(X\) is equal to the sum of item...*

0

Last post by M7MBA

Fri Feb 19, 2021 8:46 am

Fri Feb 19, 2021 8:46 am

The Patel, Lopez, and Russo families all had parties recently. There were 152 adults at the Lopez party. The ratio of

by M7MBA » Fri Feb 19, 2021 8:43 am

*The Patel, Lopez, and Russo families all had parties recently. There...*

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Last post by M7MBA

Fri Feb 19, 2021 8:43 am

Fri Feb 19, 2021 8:43 am

\(p^a\cdot q^b\cdot r^c\cdot s^d=x,\) where \(x\) is a perfect square. If \(p, q, r,\) and \(s\) are prime integers, are

by M7MBA » Fri Feb 19, 2021 7:28 am

*\(p^a\cdot q^b\cdot r^c\cdot s^d=x,\) where \(x\) is a perfect...*

0

Last post by M7MBA

Fri Feb 19, 2021 7:28 am

Fri Feb 19, 2021 7:28 am

If \(x\) is a positive integer, what is the median of the set of consecutive integers from \(1\) to \(x\) inclusive?

by VJesus12 » Fri Feb 19, 2021 7:22 am

*If \(x\) is a positive integer, what is the median of the set of...*

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Last post by VJesus12

Fri Feb 19, 2021 7:22 am

Fri Feb 19, 2021 7:22 am

If \(r + s > 2t,\) is \(r > t ?\)

by VJesus12 » Fri Feb 19, 2021 7:05 am

*If \(r + s > 2t,\) is \(r > t ?\) (1) \(t > s\) (2) \(r >...*

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Last post by VJesus12

Fri Feb 19, 2021 7:05 am

Fri Feb 19, 2021 7:05 am

Akhil must complete a project that is divided into seven subtasks by midnight on Sunday. He can only complete one subtas

by VJesus12 » Fri Feb 19, 2021 7:02 am

*Untitled.png Akhil must complete a project that is divided into...*

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Last post by VJesus12

Fri Feb 19, 2021 7:02 am

Fri Feb 19, 2021 7:02 am

Of the total number of copies of Magazine \(X\) sold last week, \(40\) percent were sold at full price. What was the

by VJesus12 » Fri Feb 19, 2021 6:57 am

*Of the total number of copies of Magazine \(X\) sold last week,...*

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Last post by VJesus12

Fri Feb 19, 2021 6:57 am

Fri Feb 19, 2021 6:57 am

A zoo has \(w\) wildebeests, \(y\) yaks, \(z\) zebras, and no other animals. If an animal is chosen at random from the

by VJesus12 » Fri Feb 19, 2021 6:49 am

*A zoo has \(w\) wildebeests, \(y\) yaks, \(z\) zebras, and no other...*

0

Last post by VJesus12

Fri Feb 19, 2021 6:49 am

Fri Feb 19, 2021 6:49 am

Is \(xy+xy<xy?\)

by VJesus12 » Fri Feb 19, 2021 6:44 am

*Is \(xy+xy<xy?\) (1) \(\dfrac{x^2}{y}<0\) (2)...*

0

Last post by VJesus12

Fri Feb 19, 2021 6:44 am

Fri Feb 19, 2021 6:44 am

An artist creates mosaics using stone tiles provided by his clients. A mathematician challenges him to make a series of

by VJesus12 » Fri Feb 19, 2021 6:40 am

*An artist creates mosaics using stone tiles provided by his clients....*

0

Last post by VJesus12

Fri Feb 19, 2021 6:40 am

Fri Feb 19, 2021 6:40 am

At what point does the line \(ax + y + b = 0\) intersect the \(y\)-axis?

by VJesus12 » Fri Feb 19, 2021 6:36 am

*At what point does the line \(ax + y + b = 0\) intersect the...*

0

Last post by VJesus12

Fri Feb 19, 2021 6:36 am

Fri Feb 19, 2021 6:36 am

What is the positive integer \(n?\)

by VJesus12 » Fri Feb 19, 2021 6:29 am

*What is the positive integer \(n?\) (1) For every positive integer...*

0

Last post by VJesus12

Fri Feb 19, 2021 6:29 am

Fri Feb 19, 2021 6:29 am

What is the value of the integer \(N?\)

by VJesus12 » Fri Feb 19, 2021 6:25 am

*What is the value of the integer \(N?\) (1) \(101<N<103\) (2)...*

0

Last post by VJesus12

Fri Feb 19, 2021 6:25 am

Fri Feb 19, 2021 6:25 am

When the positive number \(a\) is rounded to the nearest tenth, the result is the number \(b.\) What is the tenths digit

by VJesus12 » Fri Feb 19, 2021 6:20 am

*When the positive number \(a\) is rounded to the nearest tenth, the...*

0

Last post by VJesus12

Fri Feb 19, 2021 6:20 am

Fri Feb 19, 2021 6:20 am

What is the value of \(xy?\)

by VJesus12 » Fri Feb 19, 2021 6:15 am

*What is the value of \(xy?\) (1) \(y = x + 1\) (2) \(y = x^2 + 1\)...*

0

Last post by VJesus12

Fri Feb 19, 2021 6:15 am

Fri Feb 19, 2021 6:15 am

Whenever martin has a restaurant bill with an amount between $10 and $99, he calculates the dollar amount of the tip as

by VJesus12 » Fri Feb 19, 2021 4:14 am

*Whenever martin has a restaurant bill with an amount between $10 and...*

0

Last post by VJesus12

Fri Feb 19, 2021 4:14 am

Fri Feb 19, 2021 4:14 am

If \(n\) is a prime number greater than \(2,\) is \(\dfrac1{x} > 1?\)

by Vincen » Fri Feb 19, 2021 4:06 am

*If \(n\) is a prime number greater than \(2,\) is \(\dfrac1{x} >...*

0

Last post by Vincen

Fri Feb 19, 2021 4:06 am

Fri Feb 19, 2021 4:06 am

For non-zero integers, \(a, b, c\) and \(d,\) is \(\dfrac{ab}{cd}\) positive?

by Vincen » Fri Feb 19, 2021 4:02 am

*For non-zero integers, \(a, b, c\) and \(d,\) is \(\dfrac{ab}{cd}\)...*

0

Last post by Vincen

Fri Feb 19, 2021 4:02 am

Fri Feb 19, 2021 4:02 am

If \(BC = BD,\) what is the length of \(BC?\)

by Vincen » Fri Feb 19, 2021 3:59 am

*DS1.png If \(BC = BD,\) what is the length of \(BC?\) (1) \(x = 30\)...*

0

Last post by Vincen

Fri Feb 19, 2021 3:59 am

Fri Feb 19, 2021 3:59 am

If \(x\) is a positive integer, what is the remainder when \(x\) is divided by \(5?\)

by Vincen » Fri Feb 19, 2021 3:56 am

*If \(x\) is a positive integer, what is the remainder when \(x\) is...*

0

Last post by Vincen

Fri Feb 19, 2021 3:56 am

Fri Feb 19, 2021 3:56 am

A bookshelf holds both paperback and hardcover books. The ratio of paperback books to hardcover books is 22 to 3. How

by Vincen » Fri Feb 19, 2021 3:54 am

*A bookshelf holds both paperback and hardcover books. The ratio of...*

0

Last post by Vincen

Fri Feb 19, 2021 3:54 am

Fri Feb 19, 2021 3:54 am

\(M\) and \(N\) are integers such that \(6<M<N.\) What is the value of \(N?\)

by Vincen » Fri Feb 19, 2021 3:48 am

*\(M\) and \(N\) are integers such that \(6<M<N.\) What is the...*

0

Last post by Vincen

Fri Feb 19, 2021 3:48 am

Fri Feb 19, 2021 3:48 am

Is positive integer \(n\) divisible by \(4?\)

by Vincen » Fri Feb 19, 2021 3:45 am

*Is positive integer \(n\) divisible by \(4?\) (1) \(n^2\) is...*

0

Last post by Vincen

Fri Feb 19, 2021 3:45 am

Fri Feb 19, 2021 3:45 am

A jar contains \(8\) red marbles and \(y\) white marbles. If Joan takes \(2\) random marbles from the jar, is it more

by Vincen » Fri Feb 19, 2021 3:42 am

*A jar contains \(8\) red marbles and \(y\) white marbles. If Joan...*

0

Last post by Vincen

Fri Feb 19, 2021 3:42 am

Fri Feb 19, 2021 3:42 am

What is the length of segment \(BC?\)

by Vincen » Fri Feb 19, 2021 3:38 am

*unknownleg.jpg What is the length of segment \(BC?\) (1) Angle...*

0

Last post by Vincen

Fri Feb 19, 2021 3:38 am

Fri Feb 19, 2021 3:38 am

Que: If p and q are integers, what is the value of (p + q)?

by [email protected] Revolution » Tue Feb 16, 2021 9:08 pm

*Que: If p and q are integers, what is the value of (p + q)? (1) pq =...*

1

Last post by [email protected] Revolution

Thu Feb 18, 2021 9:19 pm

Thu Feb 18, 2021 9:19 pm