## Search found 1758 matches

#### In the decimal representation of x, where 0 < x < 1, is the tenths digit of x nonzero?

###### Data Sufficiency

##### In the decimal representation of x, where 0 < x < 1, is the tenths digit of x nonzero?

**Source: GMAT Prep**

In the decimal representation of x, where 0 < x < 1, is the tenths digit of x nonzero?

1) 16x is an integer

2) 8x is an integer

The OA is B

- by BTGmoderatorLU

Sat Feb 27, 2021 1:15 pm- Forum: Data Sufficiency
- Topic: In the decimal representation of x, where 0 < x < 1, is the tenths digit of x nonzero?
- Replies:
**0** - Views:
**3**

#### In a horticultural experiment, 200 seeds were planted in plot I and 300 were planted in plot II. If 57 percent of the

###### Problem Solving

##### In a horticultural experiment, 200 seeds were planted in plot I and 300 were planted in plot II. If 57 percent of the

Source: GMAT Paper Tests In a horticultural experiment, 200 seeds were planted in plot I and 300 were planted in plot II. If 57 percent of the seeds in plot I germinated and 42 percent of the seeds in plot II germinated, what percent of the total number of planted seeds germinated? A. 45.5% B. 46.5...

- by BTGmoderatorLU

Sat Feb 27, 2021 1:04 pm- Forum: Problem Solving
- Topic: In a horticultural experiment, 200 seeds were planted in plot I and 300 were planted in plot II. If 57 percent of the
- Replies:
**0** - Views:
**4**

#### Between 3:00 am. and 3:00 p.m. of the same day, the minute hand of a properly operating clock...

###### Problem Solving

##### Between 3:00 am. and 3:00 p.m. of the same day, the minute hand of a properly operating clock...

**Source: GMAT Paper Tests**

clock, indicated by the figure above, will turn through how many degrees?

A. 0

B. 1,200

C. 2,160

D. 4,320

E. 8,640

The OA is D

- by BTGmoderatorLU

Sat Feb 27, 2021 12:43 pm- Forum: Problem Solving
- Topic: Between 3:00 am. and 3:00 p.m. of the same day, the minute hand of a properly operating clock...
- Replies:
**0** - Views:
**4**

#### A box contains only red chips, white chips, and blue chips. If a chip is randomly selected from the box, what is the...

###### Data Sufficiency

##### A box contains only red chips, white chips, and blue chips. If a chip is randomly selected from the box, what is the...

Source: Official Guide A box contains only red chips, white chips, and blue chips. If a chip is randomly selected from the box, what is the probability that the chip will be either white or blue? 1) The probability that the chip will be blue is 1/5 2) The probability that the chip will be red is 1/...

- by BTGmoderatorLU

Fri Feb 26, 2021 5:35 pm- Forum: Data Sufficiency
- Topic: A box contains only red chips, white chips, and blue chips. If a chip is randomly selected from the box, what is the...
- Replies:
**1** - Views:
**9**

#### If the two floors in a certain building are 9 feet apart, how many steps are there in a set of stairs that extends from

###### Data Sufficiency

##### If the two floors in a certain building are 9 feet apart, how many steps are there in a set of stairs that extends from

**Source: Official Guide**

If the two floors in a certain building are 9 feet apart, how many steps are there in a set of stairs that extends from the first floor to the second floor of the building?

1) Each step is 3/4 foot high

2) Each step is 1 foot wide

The OA is A

- by BTGmoderatorLU

Fri Feb 26, 2021 5:20 pm- Forum: Data Sufficiency
- Topic: If the two floors in a certain building are 9 feet apart, how many steps are there in a set of stairs that extends from
- Replies:
**1** - Views:
**10**

#### A certain kind of necklace is made from 9 orange, 6 black, and 3 silver beads. What is the maximum number of these...

###### Problem Solving

##### A certain kind of necklace is made from 9 orange, 6 black, and 3 silver beads. What is the maximum number of these...

**Source: Manhattan Prep**

A certain kind of necklace is made from 9 orange, 6 black, and 3 silver beads. What is the maximum number of these necklaces that can be made from 55 beads of each color?

A. 18

B. 9

C. 7

D. 6

E. 3

The OA is D

- by BTGmoderatorLU

Fri Feb 26, 2021 5:12 pm- Forum: Problem Solving
- Topic: A certain kind of necklace is made from 9 orange, 6 black, and 3 silver beads. What is the maximum number of these...
- Replies:
**0** - Views:
**8**

#### Which of the following could be the equation of a line parallel to the line 3x + 2y = 8?

###### Problem Solving

##### Which of the following could be the equation of a line parallel to the line 3x + 2y = 8?

**Source: Manhattan Prep**

Which of the following could be the equation of a line parallel to the line 3x + 2y = 8?

A. \(y=\dfrac{2}{3}x+7\)

B. \(y=-\dfrac{2}{3}x+7\)

C. \(y=\dfrac{3}{2}x+7\)

D. \(y=-\dfrac{3}{2}x+7\)

E. \(y=\dfrac{3}{2}x-7\)

The OA is D

- by BTGmoderatorLU

Fri Feb 26, 2021 5:00 pm- Forum: Problem Solving
- Topic: Which of the following could be the equation of a line parallel to the line 3x + 2y = 8?
- Replies:
**0** - Views:
**8**

#### A total of 9,180 people participated in a research study on the genetics of eye color. Of the participants, 4/9 had two

###### Problem Solving

##### A total of 9,180 people participated in a research study on the genetics of eye color. Of the participants, 4/9 had two

Source: Manhattan Prep A total of 9,180 people participated in a research study on the genetics of eye color. Of the participants, 4/9 had two parents with blue eyes, and of the remaining participants, 8/17 had one parent with blue eyes. How many participants, in total, had at least one blue-eyed p...

- by BTGmoderatorLU

Fri Feb 26, 2021 4:51 pm- Forum: Problem Solving
- Topic: A total of 9,180 people participated in a research study on the genetics of eye color. Of the participants, 4/9 had two
- Replies:
**0** - Views:
**7**

#### The Malibu Country Club needs to drain its pool for refinishing. The hose they use to drain it can remove 60 cubic feet

###### Problem Solving

##### The Malibu Country Club needs to drain its pool for refinishing. The hose they use to drain it can remove 60 cubic feet

Source: Veritas Prep The Malibu Country Club needs to drain its pool for refinishing. The hose they use to drain it can remove 60 cubic feet of water per minute. If the pool is 80 feet wide by 150 feet long by 10 feet deep and is currently at 80% capacity, how long will it take to drain the pool? A...

- by BTGmoderatorLU

Sun Feb 21, 2021 5:41 am- Forum: Problem Solving
- Topic: The Malibu Country Club needs to drain its pool for refinishing. The hose they use to drain it can remove 60 cubic feet
- Replies:
**1** - Views:
**30**

#### In her extensive library, Chirstie has 42 fantasy books, 35 science fiction books, 32 historical fiction books, and 28

###### Problem Solving

##### In her extensive library, Chirstie has 42 fantasy books, 35 science fiction books, 32 historical fiction books, and 28

Source: Veritas Prep In her extensive library, Christie has 42 fantasy books, 35 science fiction books, 32 historical fiction books, and 28 nonfiction books. If she removes books at random, how many must she remove to guarantee that she has removed at least 35 books of the same type? A. 77 B. 105 C...

- by BTGmoderatorLU

Sun Feb 21, 2021 5:20 am- Forum: Problem Solving
- Topic: In her extensive library, Chirstie has 42 fantasy books, 35 science fiction books, 32 historical fiction books, and 28
- Replies:
**1** - Views:
**20**

#### Three typists worked to type a single manuscript. What percent of the total number of words was typed by the slowest of

###### Data Sufficiency

##### Three typists worked to type a single manuscript. What percent of the total number of words was typed by the slowest of

Source: Princeton Review Three typists worked to type a single manuscript. What percent of the total number of words was typed by the slowest of the three typists? 1) All three typists typed steadily and independently for 4 hours at the rates of 40, 50, and 60 words per minute to complete the manus...

- by BTGmoderatorLU

Thu Feb 18, 2021 4:48 pm- Forum: Data Sufficiency
- Topic: Three typists worked to type a single manuscript. What percent of the total number of words was typed by the slowest of
- Replies:
**0** - Views:
**18**

#### If 9 marbles were added to a jar of marbles, the number of marbles would be greater than 3 times the...

###### Problem Solving

##### If 9 marbles were added to a jar of marbles, the number of marbles would be greater than 3 times the...

**Source: GMAT Prep**

If 9 marbles were added to a jar of marbles, the number of marbles would be greater than 3 times the original number of marbles. What is the greatest possible number of marbles that were in the jar originally?

A. 2

B. 3

C. 4

D. 5

E. 6

The OA is C

- by BTGmoderatorLU

Thu Feb 18, 2021 4:40 pm- Forum: Problem Solving
- Topic: If 9 marbles were added to a jar of marbles, the number of marbles would be greater than 3 times the...
- Replies:
**0** - Views:
**11**

#### How much more interest will Maria receive if she invests $1000 for one year at x % annual interest, compounded

###### Problem Solving

##### How much more interest will Maria receive if she invests $1000 for one year at x % annual interest, compounded

Source: GMAT Prep How much more interest will Maria receive if she invests $1000 for one year at x % annual interest, compounded semiannually, than if she invests $1000 for one year at x percent annual interest, compounded annually? A. \(5x\) B. \(10x\) C. \(\dfrac{x^2}{20}\) D. \(\dfrac{x^2}{40}\)...

- by BTGmoderatorLU

Thu Feb 18, 2021 4:30 pm- Forum: Problem Solving
- Topic: How much more interest will Maria receive if she invests $1000 for one year at x % annual interest, compounded
- Replies:
**0** - Views:
**14**

#### At the beginning of the day, a pet store had dogs and cats in the ratio of 5 to 3. If no new animals were added to the

###### Data Sufficiency

##### At the beginning of the day, a pet store had dogs and cats in the ratio of 5 to 3. If no new animals were added to the

Source: Veritas Prep At the beginning of the day, a pet store had dogs and cats in the ratio of 5 to 3. If no new animals were added to the store and the only animals that left were those that were sold, what was the ratio of dogs to cats at the end of the day? 1) The store sold 2 dogs that day 2) ...

- by BTGmoderatorLU

Tue Feb 16, 2021 11:33 am- Forum: Data Sufficiency
- Topic: At the beginning of the day, a pet store had dogs and cats in the ratio of 5 to 3. If no new animals were added to the
- Replies:
**0** - Views:
**138**

#### Of 200 people surveyed, 80 percent own a cellular phone and 45 percent own a pager. If all 200 people surveyed...

###### Problem Solving

##### Of 200 people surveyed, 80 percent own a cellular phone and 45 percent own a pager. If all 200 people surveyed...

Source: GMAT Prep Of 200 people surveyed, 80 percent own a cellular phone and 45 percent own a pager. If all 200 people surveyed own a cellular phone, or a pager, or both, what percent of those surveyed either do not own a cellular phone or do not own a pager? A. 35% B. 45% C. 55% D. 65% E. 75% The...

- by BTGmoderatorLU

Tue Feb 16, 2021 11:19 am- Forum: Problem Solving
- Topic: Of 200 people surveyed, 80 percent own a cellular phone and 45 percent own a pager. If all 200 people surveyed...
- Replies:
**1** - Views:
**62**