GRE Math Quantitative Comparisons Question 171
From the set of 6 letter A,B,C,D,E,and F,there are 20 different 3-letter subsets that could be selected.
The number of 3-letter subsets that include the letter F
- 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