Manhattan题集

Manhattan是美国一个类似XDF的教育辅导机构,网上常常直接用于指代它所出版的一系列GMAT复习资料。其备考资料在GMAT备考计划中使用广泛,考生多用来进行强化练习或巩固提升。Manhattan的书籍内容多是以理论与实践相结合的形式进行编写,前半部分主要对各个单项进行理论知识的介绍,后半部分则着重强化练习,并带有详细的题目解析,旨在帮助考生更好的理解文章含义,提升GMAT阅读的做题水平。
其中第一套共包含DS题目 131 题。

题目列表

序号 题目内容
61 Is $$x > 0$$?(1) $$x^2 < 9$$(2) $$x^3 < -8 $$
62 If $$5^ x = y$$, what is x?(1) $$y = 25$$(2) $$y^ 3 = 15,625$$
63 If$$\sqrt{x}=y$$, what is the value of x?(1) y = 2(2) x > 0
64 A circular pizza is cut into eight wedge-shaped slices of equal size. What is the circumference of the pizza?(1) The area of each slice measures 2 square inches.(2) The pizza measures 8 inches in diameter.
65 Is $$ x > 0$$?(1)$$ x^2 > 0$$(2) $$x + 2 > 0$$
66 What is the area of circle O?(1) The circumference of circle O measures $$24\pi$$ inches.(2) The diameter of circle O measures 24 inches.
67 If $ defines a certain operation, is p $ q less than 20?(1) $$ x $ y = 2x^2 - y$$ for all values of x and y(2) p = 4, q = 10
68 Given the figure to the right, what is $$y_2$$?(1) $$y_1$$ is 1.5(2) $$x_1$$ is -2GMAT、gmat题库、gmat模考、gmat考满分
69 What is the value of x?(1) $$x^2 + 5x + 6 = 20$$(2) $$x \lt 0$$
70 What is the value of x?(1)$$\sqrt{4x} = 6$$(2)$$ x^2 = 81$$
71 If n is a nonzero integer, is $$x^n < 1$$?(1) $$x \gt 1$$(2) $$n \gt 0$$
72 Square ABCD pictured to the right has an area of 9 square inches. Sides AD and BC are lengthened to x inches each. By how many inches were sides AD and BC lengthened?(1) The diagonal of the resulting rectangle measures 5 inches.(2) The resulting rectangle can be cut into three rectangles of equal size.GMAT、gmat题库、gmat模考、gmat考满分
73 Is $$\frac n{14}$$ an integer?(1) n is divisible by 28.(2) n is divisible by 70.
74 What is the minimal value of function f(x)?(1) $$f(0) = 16$$(2) $$f(x) = (x – 4)^2$$
75 If x is a positive integer, is x even?(1) $$x^4$$ is even(2) $$4x$$ is even
76 If r and q are integers, what is the value of $$(5^r)(3^{q+1})$$?(1) $$(5^r)(3^q) = 729$$(2) $$r + q = 6$$
77 Is $$xy \gt 0$$?(1) $$x^2 \gt 0$$(2) $$xy^2 \gt 0$$
78 What is x?(1) $$x^2 + 3x + 2 = 0$$(2) $$x \lt 0$$
79 If ABCD is a trapezoid, where AB is parallel to CD, what is the area of ABCD?(1) $$2(AB) + CD = 12$$(2) The height of the trapezoid is 5 inches
80 Is x positive?(1) $$(x – 3)^2 > 0$$(2) $$x^3 – 1 > 0$$

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2462559008