GMAT考满分·题库

搜索

收录题目9362道

搜索结果共2655条

来源 题目内容
191222 There are four objects marked 1, 2, 4, 7 in A pocket and other four objects marked 3, 5, 8, and 9 in B pocket. Let's take one object from A pocket and one from B. The probability of A >B is p, and the probability of Ap minus q?
Magoosh An oddly shaped die has N sides, numbered from 1 to N, that are equally likely to appear on a throw. Let P be the probability that at least one "1" appears in two throws. Is P < $$(\frac{1}{5})$$?Statement #1: N is a prime numberStatement #2: N > 5
Magoosh Seven cars of seven different models are going to park in a row of seven side-by-side parking spots for an advertisement. Model P and Model Q must park next to each other, and Model S must be somewhere to the right of Models P & Q. How many possible configurations are there for the cars?
Ready4 <p>If x denotes a decimal, is x≥0.90?p>
  1. When x is rounded to the nearest hundredth, the result is 0.90.
  2. When x is rounded to the nearest tenth, the result is 0.9.
OG16 OG17 OG18 OG19 OG20 OG2022 The cost C, in dollars, to remove p percent of a certain pollutant from a pond is estimated by using the formula $${c}=\frac{100,000p}{100-p}$$. According to this estimate, how much more would it cost to remove 90 percent of the pollutant from the pond than it would cost to remove 80 percent of the pollutant?
Ready4 <p>A regional shipping facility has received a cars, each of which must be distributed to one of b dealerships in the region. If 3<b<7 and a>7, is it possible to distribute the a cars to the b dealerships such that each dealership receives the same number of cars? p><p>
  1. It would be possible to distribute 3a cars that each dealership receives the same number of cars.
  2. It would be possible to distribute 7a cars that each dealership receives the same number of cars.
p>
Ready4
Like Dislike Unsure
Broccoli 60 70 70
Brussel Sprouts 55 90 55
<p>The table above indicates the results after 200 people were surveyed on their feelings about two different kinds of vegetables: broccoli and brussel sprouts. The choices for their responses were either: "like", "dislike", or "unsure". How many people surveyed "liked" both vegetables?p> <p>(1) 60 people did not respond "like" for either vegetablep> <p>(2) 25 people "dislike" both vegetablesp>
Ready4 <p>p><p>A circular container has a band painted around its circumference, as shown above. What is the surface area of the painted band?p> <p>p> <p>(1) p> <p>(2) The height of the container is 7 inches.p>
OG15 OG16 OG17 OG18 GMAT、gmat题库、gmat模考、gmat考满分In the figure above, triangle ABC is equilateral, and point P is equidistant from vertices A, B, and C. If triangle ABC is rotated clockwise about point P, what is the minimum number of degrees the triangle must be rotated so that point B will be in the position where point A is now?
Ready4 <p>p> <p>In the figure above, if PQ=x, is the area of triangle PQR equal to the area of PST?p>
  1. PT=2(PR)
  2. The triangle PST is isosceles.
Ready4 <p>If money is invested at  percent interest, compounded annually, the amount of the investment will double in approximately years. If Eloise invested $2,000 in a long-term bond that pays 5 percent interest, compounded annually, what will be the approximate total amount of the investment 30 years later?p>
Ready4 <p>If money is invested at percent interest, compounded annually, the amount of the investment will double in approximately years. If $10,000 is invested in an account that pays 6 percent interest, compounded annually, approximately how many years will it take for the value of the investment to be $80,000?p>
Ready4 <p>Is 3x+y=333?p>
  1. x−y=33
  2. y x = 1 3
Ready4 <p>If a certain computer program scans a total of 5,760 files when it runs, how many minutes will it take to complete the scan?p>
  1. The program scans 8 files per second.
  2. It takes 3 times as long to run the scan as it takes to upload the output to a server, and it takes a total of 16 minutes to do both.
排列组合 If 2 different representatives are to be selected at random from a group of 10 employees and if p is the probability that both representatives selected will be women, is $$p >\frac1 2$$ ?(1)More than $$\frac1 2$$ of the 10 employees are women.(2)The probability that both representatives selected will be men is less than $$\frac1 {10}$$.
PREP07 Test 2 According to a financial analyst, if Company C sets the unit selling price of its product at x dollars, then its monthly profit P, in dollars, is given by the formula P = 1,000(4x - x^2 - 2). According to this formula, at what amount should Company C set the unit selling price of its product so that its monthly profit is $2,000 ?
Magoosh Line P has a positive slope and a positive y-intercept. Line Q also has a positive slope and a positive y-intercept. The two slopes and the two y-intercepts are four different numbers, none equal. Lines P & Q have a single intersection point --- what is the full set of possible quadrants in which the intersection point could be?
OG18-数学分册 In a field day at school, each child who competed in n events and scored a total of p points was given an overall score of $$\frac{p}{n} + n. $$Andrew competed in 1 event and scored 9 points. Jason competed in 3 events and scored 5,6, and 7 points, respectively . What was the ratio of Andrew's overall score to Jason's overall score?
Ready4 <p>Is abc=1?p>
  1.  ab=1
  2. bc=1
Ready4 <p>If a+n=b, what is the value of n?p>
  1. b=5
  2. b+5=a