GMAT考满分·题库

搜索

收录题目9362道

搜索结果共4976条

来源 题目内容
Ready4 A bag contains 5 chocolate chip cookies, 1 with nuts, and the rest without nuts. If Georgian selects two cookies simultaneously and at random, what is the probability that one of the cookies will have nuts?
190310 The cuboid of 24*20*10 inch^3 is coated with a 1 inch plastic foam. How many cubic feet is the difference between the volume of the cuboid before and after coating the plastic foam?
Which of the following fractions has the greatest value?
300难题 If N = $$\frac{K}{T+ \frac{x}{y}}$$ ,Where T= $$\frac{K}{5}$$ and X=5- T,which of the following expresses y in terms of N and T?
Ready4

The people who entered a room received upon entering distinct, consecutive identification numbers from 1000 to 1249. What is the probability that a person in the room selected at random will have an identification number with a hundreds digit of 1?
几何 In the xy-plane, the point (-2, -3) is the center of a circle. The point (-2, 1) lies inside the circle and the point (4, -3) lies outside the circle. If the radius r of the circle is an integer, then r =
PREP07 Test 1 . If in a certain population, people are born at an average rate of 9 people every 2 seconds and people die at an average rate of 3 people every 2 seconds, by approximately how many people does the population increase in 1 day?
PREP07 Test 1 Of the 12 temporary employees in a certain company, 4 will be hired as permanent employees. If 5 of the 12 temporary employees are women, how many of the possible groups of 4 temporary employees consist of 3 women and 1 man?
190207 A cuboid container is made of plastic. The length, width and height of the cuboid cavity inside are x, y and z respectively. The thickness of the six sides is 1. What's the volume of the plastic used to make this container?
PREP07 Test 2 9.4 9.9 9.9 9.9 10.0 10.2 10.2 10.5 The mean and the standard deviation of the 8 numbers shown are 10.0 and 0.3, respectively. What percent of the 8 numbers are within 1 standard deviation of the mean?
Magoosh $${\frac{a}{b}+1}\over{\frac{c}{b}}$$ In the expression above, a, b and c are different numbers and each is one of the numbers 2, 3 or 5. What is the greatest possible value of the expression?
Ready4

A company's profits obtained from Product A, Product B, and Product C are in the ratio 47:1:2, respectively. If the total profits from these three products is $16,000, what is the profit from Product C?
PREP07 Test 1 For every positive even integer n, the function h(n) is defined to be the product of all the even integers from 2 to n, inclusive. If p is the smallest prime factor of h(100) + 1, then p is
PREP07 Test 2 The y-intercept of a line L is 4. If the slope of L is negative, which of the following could be the x-intercept of L ? I. -1 II. 0 III. 6
Ready4

The analysis recommended that management should upgrade security cameras, improve fire equipment, and increase the presence of security guards.
190124 There is a stack of cards. 9 cards are blue and the rest are red. The probability of taking out two cards randomly that are both blue is 1/7. What's the number of the red cards?
190321 A six-digit code consists of four numbers and two letters. Each number comes from the numbers 1 to 9. Both letters come from 26 lowercase letters. How many different ways are there to create this code?
Ready4

The terms in the series have the following relation with each other: where is a constant. What is the 5th term of the series if the 4th term is and the 7th term is ?
Magoosh In the below addition A, B, C, D, E, F, and G represent the digits 0, 1, 2, 3, 4, 5 and 6. If each variable has a different value, and E $$\neq$$0, then G equalsGMAT、gmat题库、gmat模考、gmat考满分
Ready4

For what value of  between –1 and 5, inclusive, is the value of the smallest?