I am going through Kaplan
Material (Premium Edition 2006) while preparing for my GMAT. In DS questions, kaplan
suggests that if you are getting multiple answers from an option (either 1 or 2), you can consider the information provided in the option as Insufficient
Yesterday i appeared for the preperatory test (GMAT CAT1) provided with Kaplan
book. In one of the DS problem types which i got wrong was one where the option B was providing a solution for a variable which had four different answers.
I am confused. Please suggest. The solution provided said that it has a set of four different elements as answer.