GRE Question of the Day (July 6)

Math

In City X, the range of the daily low temperatures during June 2012 was 20° Fahrenheit, and the range of the daily low temperatures during July 2012 was 25° Fahrenheit.

Quantity A	Quantity B
The range of the daily low temperatures in City X for the two-month period from June 1, 2012, through July 31, 2012	30° Fahrenheit

A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.

Question Discussion & Explanation

Correct Answer - D - (click and drag your mouse to see the answer)