GRE Question of the Day (February 19th)

Math

Town A has a population of 160,000 and is growing at a rate of 20% annually. Town B has a population of 80,000 and is growing at a rate of 50% annually.

Quantity A	Quantity B
The number of years until town B’s population is greater than that of town A	3

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.

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

Question Discussion & Explanation