by tim Tue Oct 25, 2011 5:56 pm
Mirfan, if you have trouble identifying pros and cons, that is all the more reason you should be using a T diagram. Understanding how the premises affect the argument is fundamental to achieving any measure of success on CR, and since the T diagram focuses specifically on the pros and cons that you have identified as your biggest weakness, that is all the more reason you should use the T diagram..
For the rest of you, a T diagram is not always necessary; as Varun says, sometimes the arguments are easy enough you can evaluate them in other ways. The T diagram is there for you to use as a tool if you need it. As such, you should definitely practice making T diagrams on some of your practice questions - even if you feel it is not strictly necessary - because you’re trying to build skills that will allow you to use a T diagram on the GMAT in the event you need to..
Tim Sanders
Manhattan GMAT Instructor
Follow this link for some important tips to get the most out of your forum experience:
https://www.manhattanprep.com/gmat/forums/a-few-tips-t31405.html