## Search found 2120 matches

#### What is the greatest common factor of positive integers x and y?

##### Re: What is the greatest common factor of positive integers x and y?

What is the greatest common factor of positive integers x and y? (1) The greatest common factor of x/2 and y/2 is 5. (2) x and y are even. OA A Source: Princeton Review From 1: Since, $$5$$ is the GCF of both $$x/2$$ and $$y/2 \Rightarrow 5$$ is also a common factor of $$x$$ and $$y$$ In addition, ...

by swerve

Tue May 30, 2023 12:04 pm
Forum: Data Sufficiency
Topic: What is the greatest common factor of positive integers x and y?
Replies: 1
Views: 11

#### Out of 240 candidates for an MBA program, 144 knew English and 150 knew Spanish. Some candidates were bilingual and ever

##### Re: Out of 240 candidates for an MBA program, 144 knew English and 150 knew Spanish. Some candidates were bilingual and

Out of 240 candidates for an MBA program, 144 knew English and 150 knew Spanish. Some candidates were bilingual and every candidate knew at least English or Spanish. How many candidates were bilingual? (A) 54 (B) 18 (C) 27 (D) 90 (E) 94 OA A Source: EMPOWERgmat According to the given information, w...

Maurice gets paid $6.00 per hour. If Maurice works more than 8 hours in a day, he is paid one and a half times his normal rate. If Maurice works 10 hours one day, what was his average hourly wage for that day? A. 6.6 B. 7.5 C. 8.4 D. 8.5 E. 9 OA C Source: Princeton Review Amount Maurice earns for w... #### Probability ###### Data Sufficiency ##### Probability A weighted coin has a probability p of showing heads. Is the value of $$p > 0.2?$$ 1) Successive flips are independent, and the probability of getting at least one head in two flips is greater than $$0.5$$. 2) The probability of getting tail on a flip of coin is less than $$0.8$$. The OA is D Source... by swerve Thu May 25, 2023 5:10 pm Forum: Data Sufficiency Topic: Probability Replies: 0 Views: 5 #### Probability ###### Problem Solving ##### Probability A basket contains $$5$$ apples, of which $$1$$ is spoiled and the rest are good. If Henry is to select $$2$$ apples from the basket simultaneously and at random, what is the probability that the $$2$$ apples selected will include the spoiled apple? A. $$1/5$$ B. $$3/10$$ C. $$2/5$$ D. $$1/2$$ E. $$3... by swerve Thu May 25, 2023 5:03 pm Forum: Problem Solving Topic: Probability Replies: 1 Views: 10 #### Geometry, Word Problems ###### Problem Solving ##### Geometry, Word Problems A thin rectangular sheet of metal is \(6$$ inches wide and $$10$$ inches long. The sheet of metal is to be rolled into to form a cylinder so that one dimension becomes the circumference of the cylinder and the other dimension becomes the height. What is the volume of the largest possible cylinder? A... by swerve Thu May 25, 2023 4:54 pm Forum: Problem Solving Topic: Geometry, Word Problems Replies: 0 Views: 4 #### A certain club has $$20$$ members. How many of the members of the club are female? ###### Data Sufficiency ##### Re: A certain club has $$20$$ members. How many of the members of the club are female? Source: Princeton Review A certain club has $$20$$ members. How many of the members of the club are female? 1. The ratio of male to female members in the club is $$3:2$$ 2. There are $$4$$ more male members in the club than female members The OA is D We can try as follow: 1. Sufficient $$M:F=3:2$$ ... #### If an automobile averaged 22.5 miles per gallon of gasoline, approximately how many kilometers per liter of gasoline did ###### Problem Solving ##### Re: If an automobile averaged 22.5 miles per gallon of gasoline, approximately how many kilometers per liter of gasoline If an automobile averaged 22.5 miles per gallon of gasoline, approximately how many kilometers per liter of gasoline did the automobile average? (1 mile = 1.6 kilometers and 1 gallon = 3.8 liters, both rounded to the nearest tenth.) A. 3.7 B. 9.5 C. 31.4 D. 53.4 E. 136.8 OA B Source: Princeton Revi... #### By what percent did Company A’s revenues increase from 1980 to 1985? ###### Data Sufficiency ##### Re: By what percent did Company A’s revenues increase from 1980 to 1985? By what percent did Company A’s revenues increase from 1980 to 1985? (1) In 1980, Company A’s revenues were$600,000; in 1985, its revenues were $800,000. (2) Each year from 1980 to 1985, Company A’s revenues increased by$40,000. OA A Source: Princeton Review Statement 1: $$m=$$ new value $$/$$ ol...

by swerve

Sun May 07, 2023 3:32 pm
Forum: Data Sufficiency
Topic: By what percent did Company A’s revenues increase from 1980 to 1985?
Replies: 1
Views: 32

#### An importer wants to purchase $$N$$ high quality cameras from Germany and sell them in Japan. The cost in Germany of

##### Re: An importer wants to purchase $$N$$ high quality cameras from Germany and sell them in Japan. The cost in Germany of

Source: Magoosh An importer wants to purchase $$N$$ high quality cameras from Germany and sell them in Japan. The cost in Germany of each camera is $$E$$ euros. He will sell them in Japan at $$Y$$ yen, which will bring in a profit, given that the exchange rate is $$C$$ yen per euro. Given the excha...

#### Word Problems

##### Word Problems

Cotto Toy Store sells Product X and Product Y at two different regular prices. During a sale, both products are discounted. Is the sale price of Product X greater than the sale price of Product Y? (1) Product X is discounted by $$3$$ and Product Y is discounted by $$8$$. (2) Product X is discounte...

by swerve

Thu Apr 27, 2023 6:24 am
Forum: Data Sufficiency
Topic: Word Problems
Replies: 0
Views: 29

#### Word Problems

##### Word Problems

A cement mixture is composed of $$3$$elements. By weight, $$1/3$$ of the mixture is sand, $$3/5$$ of the mixture is water, and the remaining $$12$$ pounds of the mixture is gravel. What is the weight of the entire mixture in pounds? A. $$4$$ B. $$8$$ C. $$36$$ D. $$60$$ E. $$180$$ The OA is E Source...

by swerve

Thu Apr 27, 2023 6:12 am
Forum: Problem Solving
Topic: Word Problems
Replies: 0
Views: 40

#### Word Problems

##### Word Problems

Seven basketball teams play in a league against each other. At the end of the season, how many different arrangements are there for the top $$3$$ teams in the rankings?

A. $$6$$
B. $$42$$
C. $$210$$
D. $$5,040$$
E. $$50,450$$

The OA is C

Source: Princeton Review

by swerve

Thu Apr 27, 2023 6:01 am
Forum: Problem Solving
Topic: Word Problems
Replies: 0
Views: 31

#### The GMAT is scored on a scale of 200 to 800 in 10 point increments. (Thus 410 and 760 are real GMAT

##### Re: The GMAT is scored on a scale of 200 to 800 in 10 point increments. (Thus 410 and 760 are real GMAT

The GMAT is scored on a scale of 200 to 800 in 10 point increments. (Thus 410 and 760 are real GMAT scores but 412 and 765 are not). A first-year class at a certain business school consists of 478 students. Did any students of the same gender in the first-year class who were born in the same-named ...

#### If a fair 6-sided die is rolled three times, what is the probability that exactly one 3 is rolled?

##### Re: If a fair 6-sided die is rolled three times, what is the probability that exactly one 3 is rolled?

If a fair 6-sided die is rolled three times, what is the probability that exactly one 3 is rolled? A. 25/216 B. 50/216 C. 25/72 D. 25/36 E. 5/6 OA C Source: Veritas Prep Probability if getting $$3$$ on a die is: $$P(3)=\dfrac{1}{6}$$ Probability of not getting $$3$$ on a die is \(nP(3)=\dfrac{5}{6}...