GRE Math Quantitative Comparisons Question 843
Alice weighs a kilograms.
Bob weighs b kilograms less than Alice.
ab does not equal to 0
The sum of Alice's weight and Bob's weight
- 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: B