What is the area of right triangle ABC below ?
1) AC^2=30
2) AB+BC=8
A) Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked.
B) Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked.
C) Both statements 1 and 2 together are sufficient to [...]
Written by Take GMAT Team on June 22nd, 2009 with 26 comments.
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The Industrial Revolution, making it possible to mass-produce manufactured goods, was marked by their use of new machines, new energy sources, and new basic materials.
A) making it possible to mass-produce manufactured goods, was marked by their use of
B) making possible the mass production of manufactured goods, marked by the use of
C) which made it possible [...]
Written by Take GMAT Team on June 12th, 2009 with 17 comments.
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The figure above shows the circular cross section of a concrete water pipe. If the inside radius of the pipe is r feet and the outside radius of the pipe is t feet, what is the value of r ?
(1) The ratio of t – r to r is 0.15 and t – r is [...]
Written by Take GMAT Team on June 11th, 2009 with 16 comments.
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41. According to a study published by Dr. Myrna Weissman, only one percent of Americans born before 1905 had suffered major depression by the age of seventy-five; of those born since 1955, six percent had become depressed by age twenty-four.
(A) only one percent of Americans born before 1905 had suffered major depression [...]
Written by Take GMAT Team on June 10th, 2009 with 13 comments.
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Meteorologists say that if only they could design an accurate mathematical model of the atmosphere with all its complexities, they could forecast the weather with real precision. But this is an idle boast, immune to any evaluation, for any inadequate weather forecast would obviously be blamed on imperfections in the model.
Which of the following, if [...]
Written by AP on June 10th, 2009 with 12 comments.
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Historians have long accepted the notion that women of English descent who lived in the English colonies of North America during the seventeenth and eighteenth centuries were better off than either the contemporary women in England or the colonists own nineteenth-century daughters and granddaughters. The golden age theory originated in the 1920s with the work [...]
Written by Take GMAT Team on June 9th, 2009 with 6 comments.
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35. According to a panel of health officials, there has been a great deal of confusion in the medical profession about whether obesity is a biological disorder posing serious health risks or a condition more related to appearance than to health.
(A) about whether obesity is a biological disorder posing serious health risks [...]
Written by Take GMAT Team on June 8th, 2009 with 15 comments.
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A 1972 agreement between Canada and the United States reduced the amount of phosphates that
municipalities had been allowed to dump into the Great Lakes.
(A) reduced the amount of phosphates that municipalities had been allowed to dump
(B) reduced the phosphate amount that municipalities had been dumping
(C) reduces the phosphate amount municipalities have been allowed to dump
(D) [...]
Written by Take GMAT Team on June 7th, 2009 with 15 comments.
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34. A wildlife expert predicts that the reintroduction of the caribou into northern Minnesota would fail if the density of the timber wolf population in that region is more numerous than one wolf for every 39 square miles.
(A) would fail if the density of the timber wolf population in that region is more numerous than
(B) [...]
Written by Take GMAT Team on June 7th, 2009 with 14 comments.
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Is B^3 is greater than or equal to B^2.
(1) B is an integer.
(2) B is positive.
A) Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked.B) Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked.
C) Both statements 1 and 2 [...]
Written by Take GMAT Team on June 6th, 2009 with 18 comments.
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