GRE Math Quantitative Comparisons Question 424
Line AB passes through the center of circle O and through the centers of each of the 3 identical smaller circles. Each circle touches two other circles at exactly one point each.
The circumference of circle O
The sum of the circumferences of the 3 smaller circles
- 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: C