GRE GMAT TESTs AND SOLUTIONs

The GMAT (Graduate Management Admission Test) is a standardized test used by graduate business schools to assess the aptitude of applicants for advanced business studies. The math section of the GMAT, also known as the Quantitative section, tests your ability to understand, analyze, and solve mathematical problems. To prepare for the GMAT math section, it is recommended to: Review basic math concepts: Brush up on your basic math skills such as arithmetic, algebra, and geometry. Practice with GMAT-style questions: Familiarize yourself with the types of questions that appear on the GMAT, such as word problems and data sufficiency. Use study materials: Use GMAT study guides, practice tests, and online resources to help you prepare. Learn problem-solving strategies: Learn to identify and apply the appropriate problem-solving strategies for different types of questions. Time management: Practice managing your time effectively during the test, since you will have to answer 37 questions in 75...

 SOLUTION STRATEGIES 1. Apply a general rule or formula to answer the question. In Example 2, you can apply a property from geometry that says that when two chords intersect inside a circle, the segments formed have lengths such that the product of the segment lengths is the same for each chord. 2. Apply basic properties of numbers. In Example 4, you can use the definition of a prime number so that you do not include 1, but do include 2. 3. Eliminate as many answers as possible so that you can select from a smaller set of answer choices. In Example 3, you can eliminate some of the answers by noting that since each can of mixed nuts is at least 30% peanuts, the mixture of the two cans will be least 30% peanuts. Thus, before doing any computation, you could eliminate answers A, B, and C. Therefore, if you need to guess, you only have two answer choices left and have increased your odds of guessing correctly. 4. Substitute answers into the given question to see which one produces the ...

 

 

 

 

21.         A proposal has been made to trim the horns from rhinoceroses to discourage poachers; the question is whether tourists will continue to visit game parks and see rhinoceroses after their horns are trimmed.

20.         A prolific architect who worked from the turn of the century until the late 1950’s, Julia Morgan designed nearly 800 buildings in California, perhaps most notably William Randolph Hearst’s monumental estate at San Simeon .

19.         A President entering the final two years of a second term is likely to be at a severe disadvantage and is often unable to carry out a legislative program.

18.    A peculiar feature of the embryonic mammalian circulatory system is that in the area of the heart the cells adhere to one another, beating in unison and adopting specialized orientations exclusive of one another.

17.        A patient accusing a doctor of malpractice will find it difficult to prove damage if there is a lack of some other doctor to testify about proper medical procedures.

16.         A number of linguists contend that all of the thousands of languages spoken by the world’s five billion people can be traced back to a common root language.

15.         A new phenomena, which is visible at Managua’s major intersections, are waves of vendors and beggars, which include many children and mob cars at the stoplights.

14.         A migraine typically afflicts one side of the head, lasts for hours or days, and may recur as infrequently as once every other month or often, as daily.

12.         A little under a million years ago, the briny waters of the Baltic Sea began flooding into the cold North Atlantic: geologists are still debating whether the flood was gradual or created a cataclysm .

11.         A letter by Mark Twain, written in the same year as The Adventures of Huckleberry Finn were published, reveals that Twain provided financial assistance to one of the first Black students at Yale Law School.

10- A large rise in the number of housing starts in the coming year should boost new construction dollars by several billion dollars, making the construction industry’s economic health much more robust than five years ago .

9.        A Labor Department study states that the numbers of women employed outside the home grew by more than a thirty-five percent increase in the past decade and accounted for more than sixty-two percent of the total growth in the civilian work force.

8.         A huge flying reptile that died out with the dinosaurs some 65 million years ago, the Quetzalcoatlus had a wingspan of 36 feet, believed to be the largest flying creature the world has ever seen.

A firm that specializes in the analysis of handwriting claims from a one-page writing sample that it can assess more than three hundred personality traits, including enthusiasm, imagination, and ambition. (A) from a one-page writing sample that it can assess (B) from a one-page writing sample it has the ability of assessing (C) the ability, from a one-page writing sample, of assessing (D) to be able, from a one-page writing sample, to assess （ D ） (E) being able to assess, from a one-page writing sample,