## Search found 15878 matches

#### In the figure above, if $$AD$$ is parallel to $$BC,$$ then $$\angle ADC=$$

##### Re: In the figure above, if $$AD$$ is parallel to $$BC,$$ then $$\angle ADC=$$

1.jpg In the figure above, if $$AD$$ is parallel to $$BC,$$ then $$\angle ADC=$$ A. 11° B. 22° C. 33° D. 46° E. 134° Answer: C Source: Princeton Review First, since angles in a triangle must add to 180°, we can see that the missing angle in the red triangle must be 180° - (x + 44)° https://i.imgur....

#### There are 27 different three-digit integers that can be formed using only the digits 1, 2 and 3. If all 27 of the

##### Re: There are 27 different three-digit integers that can be formed using only the digits 1, 2 and 3. If all 27 of the

There are 27 different three-digit integers that can be formed using only the digits 1, 2 and 3. If all 27 of the integers were listed, what would their sum be? A. 2,704 B. 2,990 C. 5,404 D. 5,444 E. 5,994 OA E Source: GMAT Prep This is a great example of how the GMAT often rewards students for thi...

#### A school has received 60% of the amount it needs for a new building by receiving a donation of $400 each from people ###### Problem Solving ##### Re: A school has received 60% of the amount it needs for a new building by receiving a donation of$400 each from people

A school has received 60% of the amount it needs for a new building by receiving a donation of \$400 each from people already solicited. People already solicited represent 40% of the people from whom the school will solicit donations. How much average contribution is required from the remaining targ...

#### If n denotes a number to the left of 0 on the number line su

##### Re: If n denotes a number to the left of 0 on the number line su

If n denotes a number to the left of 0 on the number line such that the square of n is less than 1/100, then the reciprocal of n must be A. Less than -10 B. Between -1 and -1/10 C. Between -1/10 and 0 D. Between 0 and 1/10 E. Greater than 10 Is there a strategic approach to this question? . Can any...

by [email protected]

Fri Dec 03, 2021 7:36 am
Forum: Problem Solving
Topic: If n denotes a number to the left of 0 on the number line su
Replies: 4
Views: 883

#### At Joe's candy store, the total cost of $$1$$ gumball and $$1$$ lollipop is $$\0.74.$$ The total cost of $$1$$ chocolat

##### Re: At Joe's candy store, the total cost of $$1$$ gumball and $$1$$ lollipop is $$\0.74.$$ The total cost of $$1$$ choc

At Joe's candy store, the total cost of $$1$$ gumball and $$1$$ lollipop is $$\0.74.$$ The total cost of $$1$$ chocolate bar and $$1$$ lollipop is $$\0.92.$$ The total cost of $$1$$ gumball and $$1$$ chocolate bar is $$\1.24.$$ What is the cost in dollars of $$1$$ chocolate bar? A. 0.53 B. 0.59 ...

#### If on a fishing trip Jim and Tom each caught some fish, which one caught more fish?

##### Re: If on a fishing trip Jim and Tom each caught some fish, which one caught more fish?

If on a fishing trip Jim and Tom each caught some fish, which one caught more fish? (1) Jim caught 2/3 as many fish as Tom. (2) After Tom stopped fishing, Jim continued to fish until he caught 12 fish. Answer: A Source: Official Guide Given : Jim and Tom each caught some fish Target question : Whic...

#### A store received 7 crates of oranges. What was the standard deviation of the numbers of oranges in the 7 crates?

##### Re: A store received 7 crates of oranges. What was the standard deviation of the numbers of oranges in the 7 crates?

A store received 7 crates of oranges. What was the standard deviation of the numbers of oranges in the 7 crates? (1) For the 7 crates of oranges, the median of the numbers of oranges was equal to the greatest of the numbers of oranges. (2) For the 7 crates of oranges, the range of the numbers of or...

#### If $$[x]$$ denotes the least integer greater than or equal to $$x$$ and $$[x] = 0,$$ which of the following statements

##### Re: If $$[x]$$ denotes the least integer greater than or equal to $$x$$ and $$[x] = 0,$$ which of the following statemen

If $$[x]$$ denotes the least integer greater than or equal to $$x$$ and $$[x] = 0,$$ which of the following statements must be true? A. $$x = 0$$ B. $$0 \le x < 1$$ C. $$0 < x \le 1$$ D. $$-1 \le x < 0$$ E. $$-1 < x\le 0$$ Answer: E Source: GMAT Prep First, let's take a moment to get a good idea of...

#### If $$[x]$$ denotes the least integer greater than or equal to $$x$$ and $$[x] = 0,$$ which of the following statements

##### Re: If $$[x]$$ denotes the least integer greater than or equal to $$x$$ and $$[x] = 0,$$ which of the following statemen

If $$[x]$$ denotes the least integer greater than or equal to $$x$$ and $$[x] = 0,$$ which of the following statements must be true? A. $$x = 0$$ B. $$0 \le x < 1$$ C. $$0 < x \le 1$$ D. $$-1 \le x < 0$$ E. $$-1 < x\le 0$$ Answer: E Source: GMAT Prep First, let's take a moment to get a good idea of...

A pump started filling an empty pool with water and continued at a constant rate until the pool was full. At noon the pool was $$\dfrac13$$ full, and $$1\frac14$$ hours later it was $$\dfrac34$$ full. What was the total number of hours that it took the pump to fill the pool? A. $$2\frac13$$ B. $$2\... #### At Joe's candy store, the total cost of \(1$$ gumball and $$1$$ lollipop is $$\0.74.$$ The total cost of $$1$$ chocolat

##### Re: At Joe's candy store, the total cost of $$1$$ gumball and $$1$$ lollipop is $$\0.74.$$ The total cost of $$1$$ choc

At Joe's candy store, the total cost of $$1$$ gumball and $$1$$ lollipop is $$\0.74.$$ The total cost of $$1$$ chocolate bar and $$1$$ lollipop is $$\0.92.$$ The total cost of $$1$$ gumball and $$1$$ chocolate bar is $$\1.24.$$ What is the cost in dollars of $$1$$ chocolate bar? A. 0.53 B. 0.59 ...

#### Machines $$X$$ and $$Y$$ produced identical bottles at different constant rates. Machine $$X,$$ operating alone for

##### Re: Machines $$X$$ and $$Y$$ produced identical bottles at different constant rates. Machine $$X,$$ operating alone for

Machines $$X$$ and $$Y$$ produced identical bottles at different constant rates. Machine $$X,$$ operating alone for $$4$$ hours, filled part of a production lot; then Machine $$Y,$$ operating alone for $$3$$ hours, filled the rest of this lot. How many hours would it have taken Machine $$X$$ operat...

#### In the figure above, if $$AD$$ is parallel to $$BC,$$ then $$\angle ADC=\angle ADC=$$

##### Re: In the figure above, if $$AD$$ is parallel to $$BC,$$ then $$\angle ADC=\angle ADC=$$

1.jpg In the figure above, if $$AD$$ is parallel to $$BC,$$ then $$\angle ADC=\angle ADC=$$ A. $$11^{\circ}$$ B. $$22^{\circ}$$ C. $$33^{\circ}$$ D. $$46^{\circ}$$ E. $$134^{\circ}$$ Answer: C Source: Princeton Review First, since angles in a triangle must add to 180°, we can see that the missing a...

#### Is $$n > 6?$$

##### Re: Is $$n > 6?$$

Is $$n > 6?$$ (1) $$\sqrt{n}>2.5$$ (2) $$n>\sqrt{37}$$ Answer: D Source: GMAT Prep Target question : Is n > 6? Statement 1 : √n > 2.5 Square both sides to get: n > (2.5)² Evaluate to get: n > 6.25 If n > 6.25, then we can be CERTAIN that n > 6 Since we can answer the target question with certainty,...

by [email protected]

Sat Nov 27, 2021 7:33 am
Forum: Data Sufficiency
Topic: Is $$n > 6?$$
Replies: 1
Views: 80

#### A number of people shared a meal, intending to divide the cost evenly among themselves. However, several of the diners

##### Re: A number of people shared a meal, intending to divide the cost evenly among themselves. However, several of the dine

A number of people shared a meal, intending to divide the cost evenly among themselves. However, several of the diners left without paying. When the cost was divided evenly among the remaining diners, each remaining person paid $$\12$$ more than he or she would have if all diners had contributed e...