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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


Unlike a female grizzly bear in the Rockies, which typically occupies a range of 50 to 300 square miles, a male’s range

Unlike a female grizzly bear in the Rockies, which typically occupies a range of 50 to 300 square miles, a male’s range will cover 200 to 500 and occasionally as many as 600. (A) Unlike a female grizzly bear in the Rockies, which typically occupies a range of 50 to 300 square miles, a male’s range ...


If a number between 0 and 1 is selected at random, which of the following will the number most likely be between?

If a number between 0 and 1 is selected at random, which of the following will the number most likely be between?

A. 0 and 3/20
B. 3/20 and 1/5
C. 1/5 and 1/4
D. 1/4 and 3/10
E. 3/10 and 1/2


OA E

Source: GMAT Prep


If A and B are consecutive positive integers less than 100, what is the value of B?

If A and B are consecutive positive integers less than 100, what is the value of B?

(1) A is the cube of an integer.
(2) B is the square of an integer.


OA C

Source: Princeton Review


For the last six months, because of concern over an increase in the use of dangerous substances to improve performance,

For the last six months, because of concern over an increase in the use of dangerous substances to improve performance, athletes in the Worldwide Sports League have been forbidden by league officials to use fasterol, a reflex-enhancing substance known to cause serious health problems after long-term...


Although he is reported to have spoken his mind freely while being a young child, Ralph Nader was 25 years old before

Although he is reported to have spoken his mind freely while being a young child, Ralph Nader was 25 years old before he began to advocate professionally as an attorney. A. while being a young child B. while in childhood C. at the time of his being a child D. as being in childhood E. as a young chil...


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

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 A

Source: Princeton Review


Are all of the terms in Set A equal?

Are all of the terms in Set A equal?

(1) The sum of all 14 terms in Set A is 98.
(2) The sum of any 3 terms in Set A is 21.


OA C

Source: Veritas Prep

by BTGmoderatorDC

Fri May 26, 2023 6:30 pm
Forum: Data Sufficiency
Topic: Are all of the terms in Set A equal?
Replies: 1
Views: 824

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

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


On a particular trip, Jane drove x miles at 30 miles per hour and y

On a particular trip, Jane drove x miles at 30 miles per hour and y miles at 40 miles per hour. Was her average speed for the trip greater than 35 miles per hour?

(1) y > x + 60
(2) y/x > 4/3


OA B

Source: Veritas Prep


Houses built during the last ten years have been found to contain indoor air pollution at levels that are, on average,

Houses built during the last ten years have been found to contain indoor air pollution at levels that are, on average, much higher than the levels found in older houses. The reason air-pollution levels are higher in the newer houses is that many such houses are built near the sites of old waste dump...


The traditional treatment of strep infections has been a seven-day course of antibiotics, either penicillin or

The traditional treatment of strep infections has been a seven-day course of antibiotics, either penicillin or erythromycin. However, since many patients stop taking those drugs within three days, reinfection is common in cases where those drugs are prescribed. A new antibiotic requires only a three...


Marco rode his dirt bike at 40 miles per hour (mph) for two hours. If he then continued to ride at a different constant

Marco rode his dirt bike at 40 miles per hour (mph) for two hours. If he then continued to ride at a different constant rate for another three hours, and at the end of the three hours his average speed for the entire five hour ride was 30mph, what was his average speed over the three hour portion of...


In a two-story apartment complex, each apartment on the upper floor rents for 75 percent as much as each apartment on

In a two-story apartment complex, each apartment on the upper floor rents for 75 percent as much as each apartment on the lower floor. If the total monthly rent is $15,300 when rent is collected on all of the apartments, what is the monthly rent on each apartment on the lower floor? (1) An apartment...