What is the best way to do confirm GMAT data sufficiency test answers?

Answer 1

Consider this: your question is how does one CONFIRM data sufficiency answers, and of course this is not possible, however, it is a FACT that we can indeed CONFIRM that the right answer is staring at you in the face. It is there, its just whether you can recognize it. Imagine if all of the right answers could literally jump off the page, where they had been sitting cloaked in all sorts of disguises to trick you. With this way of looking at the GMAT, the best analogy for it is something like...a minefield. So perhaps the question would be better phrased as how does one negotiate the minefield that is data sufficiency and in fact the GMAT entirely. My grandmother had a great saying (I hear this all too often from my parents): Success in any endeavor is 1 percent inspiration, and 99 percent perspiration. Though this is a hard fact to face, the right answer to your question is that there is no 'trick' to the GMAT, but rather, that only dedication and hard work will lead you through the minefield with as little damage as possible. If you forget about JUST the data sufficiency for a second, and consider the test as a whole, the only real concern is getting the score you desire, and consequently the program in which you want to enroll. If you look at the study habits and behaviors of the top achievers (I am talking about friends of mine who scored 99th percentile...no joke) you see distinct patterns. And, like I said earlier, it is usually more a matter of the time put in than any 'trick', or 'shortcut', or 'toolkit', or even 'talent' that is going to get you what you want. I am sorry if this is not comforting. But in truth, there is NO way to confirm data sufficiency test answers, just as there is NO way to confirm any of the answers on the GMAT. Its a minefield and we have to work to get through it.

Answer 2

Dude, examville.com had answers followed by the explainations, there you would be able to confirm your answer is correct or not, and you can take the practice tests whenever you want. Hope this is helpful.