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Ready4	The average test score in a class of four students is 100. If no scores are negative, how many students scored less than 90? (1) Two students each scored 155 on the test. (2) The median score of the class is 105.
Ready4	In a mountainside car rally, a certain team traveled for two days. On the second day, the team traveled 2 hours longer than they did the first day, at an average speed 5 mph greater. If the team covered a total distance of 180 miles and took a total of 14 hours to complete the entire rally, what was their average speed, in miles per hour, on the second day?
Ready4	A circle has a square drawn within it such that all the vertices of the square touch the circumference of the circle. If the radius of the circle is 6, what is the area of the square?
Ready4	If two points $(0,2)$ and $(2,6)$ lie on a straight line, what is the slope of the line?
Ready4	Does $a=b$ ? (1) $a^5-b^5=0$ (2) $a^2+b^2=0$
Ready4	The state legislature made a major error in the bill funding a new digital system to detect speeding violations on state freeways. The bill provides sufficient funding to pay for the digital system and its maintenance, but it provides no funding for the salaries of the additional administrative employees that will be necessary to process the fines and violations that this new system will generate. The bureaucratic deadlock resulting from the lack of necessary personnel will more than offset any gains from the system. Which of the following, if true, would most seriously weaken the conclusion drawn above?
Ready4	A group of students was asked to participate in a study on computer ethics. The students were exposed to a series of case-studies involving computer hacking, which were intended to illustrate both ethical and malicious hacks. Researchers found that engineering students consistently found no fault in the actions of ethical hacking. However, students in other fields frequently held that all hackers were unethical, regardless of details in the case. This shows that the general populace rejects the idea that a well-intentioned hacker can be ethical. Which of the following, if true, would most seriously weaken the conclusion above?
Ready4	Beatrix Potter had indomitable faith in her book The Adventures of Peter Rabbit; in 1901, she illustrated the characters at her own expense and decided on publishing it herself.
Ready4	The auction of 3G wireless spectrum frequencies allowed the Indian government to raise almost 600 billion rupees, fund an ambitious rural employment program, and to thereby reduce the fiscal deficit.
Ready4	As contrasted with the petunia, the evening primrose can grow in the shade and has significant medical value.
Ready4	As many as 400 of the 1,084 patents held in Thomas Edison's name might be more justly attributed to other lesser-known inventors.
Ready4	Ghai is an experienced filmmaker and the former head of India’s largest production house, the Indian Film Society. Clearly, he is an excellent choice to chair the new Council on Indian-Japanese Film Collaborations. Which of the following, if true, would most strengthen the conclusion above?
Ready4	If x, y, and z are all positive and $x^{2} + z^{2} = 313$ , then what is the value of y − x − z? (1) $y^{2} + z^{2} = 244$ (2) $x^{2} + y^{2} = 269$
Ready4	What is the value of $12x^2+18y^2$ ? (1) $x=3y$ (2) $3y^2+2x^2=14$
Ready4	Fans of Chinese cinema knew Tsing Lee as a leading martial artist in several action movies, an actor who popularized Chinese martial arts in the United States, and as a contender in the Barcelona Olympics.
Ready4	Despite previous failures, the board decided to go ahead with the joint venture because it believed that the merger would prove not only profitable but strategically advantageous.
Ready4	The per capita income figure published by the government may not be exact, but it does present a fairly accurate picture. Since a considerable segment of the population falls below the minimum income level for filing income tax, it is hard to keep track of their incomes, and consequently, they are represented statistically as if they had no income. However, one must keep in mind that a large number of the wealthy also have a tendency to understate their income. Which of the following is an assumption on which the argument above depends?
Ready4	In the 2000s, the annual rate of increase in the average salary of a software engineer was nearly twice as fast as the 1990s.
Ready4	If x is a positive integer, does z = 0? (1) zx = x (2) z/x = x
Ready4	It is a little known fact that mosquitoes, carriers of malaria and other deadly diseases, kill more humans each year than any animal does.