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Congress has passed a law that scales back the tax credits offered to purchasers of hybrid cars. Because of this, the nu

Congress has passed a law that scales back the tax credits offered to purchasers of hybrid cars. Because of this, the number of hybrid cars sold each year, which has approximately doubled in each of the last five years, is likely to flatten in the next few years. Which of the following statements, i...


In planning for a trip, Joan estimated both the distance of the trip, in miles, and her average speed, in miles per hour

In planning for a trip, Joan estimated both the distance of the trip, in miles, and her average speed, in miles per hour. She accurately divided her estimated distance by her estimated average speed to obtain an estimate for the time, in hours, that the trip would take. Was her estimate within 0.5 h...


Soldier ants are sterile, wingless females that serve many roles within a colony, from serving as sentinels and sound a

Soldier ants are sterile, wingless females that serve many roles within a colony, from serving as sentinels and sound a warning when danger is near. (A) serving as sentinels and sound (B) serving as sentinels and sounding (C) to serve as sentinels and to sound (D) serving as sentinels to sound (E) s...


A variety of different foods offered in multiple feeders will attract a high number of birds of many species. This is be

A variety of different foods offered in multiple feeders will attract a high number of birds of many species. This is because different birds favor different foods, and multiple feeders allow more birds to feed at the same time. However, if too many feeders are placed in one area, the number of spec...


What is the volume of a certain cube?

What is the volume of a certain cube?

(1) The sum of the lengths of the edges of the cube is 36.

(2) The surface area of the cube is 54.



OA D

Source: GMAT Prep

by BTGmoderatorDC

Sun Jan 23, 2022 4:59 pm
Forum: Data Sufficiency
Topic: What is the volume of a certain cube?
Replies: 0
Views: 21

If Machine B and Machine C work together at their constant individual rates to produce x widgets, what percent of the

If Machine B and Machine C work together at their constant individual rates to produce x widgets, what percent of the widgets will be produced by Machine B? (1) Machine A and Machine B, working together at their constant individual rates, can produce x widgets in 9 hours. (2) Machine A and Machine C...


In the Battle of Roncevaux Pass in 778, the rearguard of the Frankish army, under the command of Roland, was obliterated

In the Battle of Roncevaux Pass in 778, the rearguard of the Frankish army, under the command of Roland, was obliterated due to an ambush by the Basque army, an event made famous in La Chanson de Roland. (A) In the Battle of Roncevaux Pass in 778, the rearguard of the Frankish army, under the comma...


At a certain carpet factory, if carpeting of width 10 feet is moving continuously through a dryer at a constant speed

At a certain carpet factory, if carpeting of width 10 feet is moving continuously through a dryer at a constant speed of 2160 feet per hour, how many SECONDS does it take for an area of 1 square foot of carpeting to move through the dryer? A) 1/6 B) 1/3 C) 6 D) 36 E) 60 OA A Source: Manhattan Prep


If x is a positive integer less than 10, is 14,743 + x prime?

If x is a positive integer less than 10, is 14,743 + x prime?

(1) x/2 is odd.
(2) x^2 = 36



OA D

Source: Veritas Prep


As its winning percentage has dwindled, the team has become increasingly willing to sign players they would in the past

As its winning percentage has dwindled, the team has become increasingly willing to sign players they would in the past have ignored. (A) they would in the past have ignored (B) they would have ignored previously (C) that in the past would have been ignored previously (D) it previously would have ig...


Physician: The hormone melatonin has shown promise as a medication for sleep disorders when taken in synthesized form.

Physician: The hormone melatonin has shown promise as a medication for sleep disorders when taken in synthesized form. Because the long-term side effects of synthetic melatonin are unknown, however, I cannot recommend its use at this time. Patient: Your position is inconsistent with your usual pract...


Sid intended to type a seven-digit number, but the two 3's he meant to type did not appear. What appeared instead was

Sid intended to type a seven-digit number, but the two 3's he meant to type did not appear. What appeared instead was the five-digit number 52115. How many different seven-digit numbers could Sid have meant to type?

A. 10
B. 16
C. 21
D. 24
E. 27


OA C

Source: Magoosh