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Researchers performed an experiment in which airplane pilots were required to execute a difficult landing in

Researchers performed an experiment in which airplane pilots were required to execute a difficult landing in low-visibility conditions on a flight simulator. Results showed that a greater percentage of pilots successfully executed the landing when the logo of the UPA, the largest organization offeri...


If the average of ten numbers is 10, then which of the following could be the standard deviation of the ten numbers?

If the average of ten numbers is 10, then which of the following could be the standard deviation of the ten numbers?

I. 0
II. 10
III. 20

A. I only
B. I and II
C. I and III
D. II and III
E. I, II, and III


OA E

Source: Princeton Review


What is the value of positive integer x?

What is the value of positive integer x?

(1) The sum of all unique factors of x is 31
(2) x = y^2, where y is an integer


OA E

Source: Veritas Prep

by BTGmoderatorDC

Thu May 12, 2022 5:15 am
Forum: Data Sufficiency
Topic: What is the value of positive integer x?
Replies: 0
Views: 63

Though renowned by 19th century US generals for their tactical prowess and tenacity in battle, few people are now aware

Though renowned by 19th century US generals for their tactical prowess and tenacity in battle, few people are now aware that the Apache had already established a fearsome military reputation after their successful 17th century attacks on the Spanish settlements of Sonora. (A) few people are now awar...


Trancorp currently transports all its goods to Burland Island by truck. The only bridge over the channel separating

Trancorp currently transports all its goods to Burland Island by truck. The only bridge over the channel separating Burland from the mainland is congested, and trucks typically spend hours in traffic. Trains can reach the channel more quickly than trucks, and freight cars can be transported to Burla...


If x < y and y < 10, what is the greatest possible integer value of x + y?

If x < y and y < 10, what is the greatest possible integer value of x + y?

A. 16
B. 17
C. 18
D. 19
E. 20


OA D

Source: Veritas Prep


If a and b are two positive numbers, what is the product of a and b?

If a and b are two positive numbers, what is the product of a and b? 1) The LCM of a and b is 16 2) The GCD of a and b is 4 A) Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B) Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C) BOTH statem...


On June 6, 1945, Allied commanders sent about 156,000 troops to the coast of France in Normandy and hoped a successful

On June 6, 1945, Allied commanders sent about 156,000 troops to the coast of France in Normandy and hoped a successful assault would ultimately lead to the eventual defeat of German forces throughout Europe. a. Normandy and hoped a successful assault would ultimately lead to the eventual defeat of G...


Mayor A: In 1982 the courthouse that Roseville still needs would have cost 26 million. Now in 1992 the same building is

Mayor A: In 1982 the courthouse that Roseville still needs would have cost 26 million. Now in 1992 the same building is costing the city close to 30 million to build. If it had been built in 1982 when I first showed how the building would relieve the overcrowding, Roseville would have saved at least...


John and Sue took out loans whose monthly installments were determined by using the formula above. Both loans had the

If a loan of P dollars, at an interest rate of r percent per year compounded monthly, is payable in n monthly installments of m dollars each, then m is determined by the formula Untitled.jpg John and Sue took out loans whose monthly installments were determined by using the formula above. Both loans...


New product development rules in Kimono dictate the marketing department to gather a prioritized set of customer needs

New product development rules in Kimono dictate the marketing department to gather a prioritized set of customer needs through 'voice of customer', allowing them to create a product that is easy to sell. A) The marketing department to gather a prioritized set of customer needs through 'voice of cust...


Zoning laws in the town of Brugerville were changed in 2018, increasing the minimum distance between a store’s parking

Zoning laws in the town of Brugerville were changed in 2018, increasing the minimum distance between a store’s parking lot and the street from 250 to 500 feet. The greater this distance, the fewer the number of available parking spots at any given store, and the fewer the available parking spots, th...


At a local office, each trainee can stuff 2/3 as many envelopes per day as a full time worker. If there are 2525 as

At a local office, each trainee can stuff 2/3 as many envelopes per day as a full time worker. If there are 2525 as many trainees as there are full time workers, then what fraction of all the envelopes stuffed in a day did the trainees stuff? A. 2/19 B. 2/17 C. 4/19 D. 4/17 E. 14/15 OA C Source: Pri...


A number can be considered “purple” if it halfway between two perfect squares. Is x purple?

A number can be considered “purple” if it halfway between two perfect squares. Is x purple?

(1) The product of x and 2 is equal to the sum of two squares.

(2) The average of x and the square of 2 is 7.


OA D

Source: Veritas Prep