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The world we inhabit is extremely rich in detail and may be very complex. (i)_____________when solving a problem or executing a task, (ii)_____________ aspects of the reality are (iii)_____________: for instance, when one is planning a flight, the physical attributes of the aircraft, such as color or the exact shape and size, are irrelevant and can be ignored.
The artist' s reputation remains somewhat marginal, a peripheral but persistent position that is perhaps just what she desires, since her art seeks a cult status that might be_____________by her becoming too familiar.
The danger of valuing animals in proportion to their apparent possession of human characteristics is the subject of Budiansky's new book, an extended critique of_____________ in animal behavior research.
She had a feeling that was not yet fully articulated, _____________ sense that something extraordinary and wonderful awaited her.


AC is a diameter of the circle with center $$D$$.

Quantity A

$$BD$$

Quantity B

$$5$$


$$20!-19!=?$$
Theo owns $$\frac{1}{3}$$ of the number of pairs of shoes that Samantha owns, and Richard owns twice as many pairs as Samantha. If Richard owns fewer than 30 pairs of shoes, which of the following could be the number of pairs he owns?

Indicate all such numbers.
Sequence $$S$$ is generated by repeating the 11-term sequence 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 5 indefinitely. What is the 1,999th term of sequence $$S$$?
Last month 200 students, including Jim and Joseph, took a certain test. Jim' s score on the test was 96, which was at the 86th percentile of the 200 scores on the test. Joseph' score on the test was 89, which was at the nth percentile of the 200 scores on the test.

Quantity A

$$n$$

Quantity B

$$79$$


Michael, Kim, Glenda, and Ian all own DVDs, and no DVD is owned by two or more of them. Michael owns $$\frac{1}{2}$$ of the number of DVDs that Kim owns. Glenda owns $$\frac{1}{3}$$ of the number of DVDs that Ian owns. If Kim and Ian own the same number of DVDs, what is the ratio of the total number of DVDs that Michael and Glenda own to the total number of DVDs that Kim and lan own?

Give your answer as a fraction.


The table above shows four categories of methods of transportation to work, including the category None for people who work at home. For each category and for the years 2000 and 2010, the table shows the percent of workers in a certain city who used that method most of the time during the year. Based on the information given, which of the following statements must be true?

Indicate all such statements.
$$2^{-1}+2^{-2}+2^{-3}$$=


In the rectangular coordinate system shown, how many points on line segment PR have coordinates $$(x, y)$$, such that both $$x$$ and $$y$$ are integers?
A certain club has 140 members. The January meeting of the club was attended by 80 percent of the members, and the February meeting was attended by 124 members.

Quantity A

The number of members of the club who attended both meetings

Quantity B

$$104$$


When applied to written records, the word "preservation" is fraught with multiple meanings and connotations. For some archivists, preservation involves the attempt to save artifacts from physical deterioration and is synonymous with the conservation of original documents. For archivists with a contrary view, the overriding obligation is to save intellectual content through the use of surrogates. Thus the original carriers of information are seen as superfluous and consequently disposable. The practice of microfilming old newspapers and discarding the originals is one example of such preservation. On yet another level, preservation considers whether limited storage space should be allotted indefinitely to materials that are rarely consulted or whether certain items are so peripheral to current interests that they should be discarded altogether to ensure a home for more-pertinent materials.
It can be inferred that which of the following approaches to preservation would be unacceptable to “some archivists" but acceptable to the "archivists with a contrary view" as the two groups' positions are described in the passage?
In the context in which it appears, "obligation" most nearly means
The late Victorian period witnessed innumerable reprints of the diary of the novelist Frances Burney (1752-1840), along with a legion of other nonfiction texts about her. By the dawn of the twentieth century, the media coverage, though enormously varied in its estimation of her literary and personal merits, had produced a mythologized legacy of Frances Burney that emerged alongside a minority interest in her fiction. The result, according to some Burney scholars, is that she has been neatly repackaged as a reassuring figure of old-fashioned femininity, whose eminence as a diarist has colored perceptions of her as a novelist. However, Burney's vitality in this mythologized form has arguably facilitated the survival of her fictional oeuvre and ensures that she is still read and remembered.
Which of the following can be inferred about the “media coverage”?
To evaluate the judgment in the highlighted text, it would be helpful to determine whether

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