GRE Math Challenge #30:What is the length of the side labeled x of the polygon shown ?

GRE Math Challenge Question #30:  What is the length of the side labeled x of the polygon shown below if the perimeter is 40 inches? A...

GRE Math Challenge #29 : What is the area of the shaded figure inside the rectangle?

GRE Math Challenge Question #29 :  What is the area of the shaded figure inside the rectangle? A. 18 B. 54 C. 60 D. 72 E. 91 ...

GRE Math Challenge #28: What is the area of an equilateral triangle with vertices at (-1, -3), (9, -3), and (m, n)?

GRE Math Challenge Question #28 :  What is the area of an equilateral triangle with vertices at (-1, -3), (9, -3), and (m, n) where m an...

GRE Math Challenge #27: What is the value of x + y?

GRE Math Challenge Question #27 : What is the value of x + y? In the triangle shown above, AB is parallel to CE. What is the value of x...

GRE Math Challenge #26: After selecting one vertex of the cube, the number of straight..

GRE  Math Challenge Question #26:  Quantity A After selecting one vertex of the cube, the number of straight line segments longer ...

Math Challenge #25: Quantity A : x | Quantity B : 6

GRE Math Quantitative Comparison Question: Quantity A : x Quantity B : 6 A) Quantity A is greater. B) Quantity B is greater. C) T...

Math Challenge #24: Quantity A : The value of x + y + z | QuantityB: 270

Math Challenge #24: Quantity A : The value of x + y + z | QuantityB: 270 Quantity A The value of x + y + z Quantity B 270 ...

Math Challenge #23: What is the length of side AB?

GRE Math Challenge Question #23 What is the length of side AB? Note: Figure NOT drawn to scale A. 5 B. √30 C. 5√2 D. 8 E. 69 ...

Math Challenge #22: What is the length of DC

GRE Math Challenge Question #22: Point O is the center of the circle. If the area of the circle is 36p and the area of the rectangle ...

Math Challenge #21: What is the length of BC?

GRE Math Challenge Question #21: What is the length of BC? A. 7  B. 9 C. 10 D. 11 E. None of the choices Solution w...

Math Challenge #20: what is the probability that he/she is a girl who does...

GRE Math Challenge Question #20: A classroom has 12 girls and 20 boys. One quarter of the girls in the class have blue eyes. If a child ...

Math Challenge #19: how many more yards of sidewalk can Company B pave in 9 hours?

GRE Math Challenge Question #19 Company A can pave 500 feet of sidewalk in 6 hours, and Company B can pave 1,000 feet of sidewalk in 8 h...

Math Challenge #18: How many different combinations of colors?

GRE Math Challenge Question #18: Any buyer of a new sports car has to pick between 2 of 5 options for seat colors and 3 of 4 options for...

Math Challenge #17: How many people rated the product for Readily available ?

GRE Math Challenge Question: How many people rated the product for Readily available in stores with a number greater than the number tha...

Math Challenge: The probability that Thomas will be accepted by at least one

GRE Math Quantitative Comparison Challenge Question: Thomas sent applications to be accepted by each of Universities X and Y. The proba...

Math Challenge: what is the other number in terms of x?

GRE Math Challenge Question If the average (arithmetic mean) of two numbers is 30 and one of the numbers is x, what is the other number i...

Math Challenge: What is the area enclosed in the coordinate plane by the x-axis, the y-axis

GRE Math Challenge Question Q: What is the area enclosed in the coordinate plane by the x-axis, the y-axis, and the line with the equati...

Math Challenge: Ariel is 3 years older than Elena and Yasemin is 10 years younger

GRE Math Challenge Question: Ariel is 3 years older than Elena and Yasemin is 10 years younger than twice Ariel's age Quantity A  ...

Math Challenge: what is the smallest number in terms of w and n ?

GRE Math Challenge:  what is the smallest number in terms of w and n ? Q: The largest number in a series of consecutive even integers i...

Math Challenge: How many people attended Amusement Park in 2005 ?

Math Challenge: How many people attended Amusement Park in 2005 ? The Number of Customers Visiting Amusement Park A in Selected Years an...