GRE Review Exercises

l x-3 l = 3

Quantity A : x

Quantity B : 2

• Quantity A is greater

• Quantity B is greater

• The two quantities are equal

• The relationship cannot be determined from the information given

Today, the price of a cardigan was reduced by 30 percent from what it was yesterday, and the price of a blouse was reduced by 25 percent from what it was yesterday. Let the original price of both the cardigan and blouse be the same.

QUANTITY A: The price of the cardigan for today.

QUANTITY B: The price of the blouse for today.

• Quantity A is greater

• Quantity B is greater

• The two quantities are equal

• The relationship cannot be determined from the information given

• Quantity A is greater

• Quantity B is greater

• The two quantities are equal

• The relationship cannot

  be determined from the

  information given

• Quantity A is greater

• Quantity B is greater

• The two quantities are equal

• The relationship cannot

  be determined from the

  information given

• Quantity A is greater

• Quantity B is greater

• The two quantities are equal

• The relationship cannot

  be determined from the

  information given

Line k in a coordinate plane can be defined by the equation 5x+6y=4.

QUANTITY A : The slope of a line parallel to line k.

QUANTITY B : The slope of a line perpendicular to line k.

• Quantity A is greater

• Quantity B is greater

• The two quantities are equal

• The relationship cannot

  be determined from the

  information given

A cylinder has a surface area of 22π. If the cylinder has a height of 10, what is its radius?

• 11

• 1

• 2.2

• π

• 4

The sum of the interior angles of a regular polygon is less than 540°. Which could be the polygon?

Indicate all such polygons.

• Triangle

• Quadrilateral

• Pentagon

• Hexagon

The price of a pair of sneakers was $80 for the last six months of last year. On January first, the price

increased 20%. After the price increase, an employee bought these sneakers with a 10% employee

discount. What price did the employee pay?

• $70.40

• $82.00

• $83.33

• $86.40

• $88.00