How to Learn Content
Chi
Another thing that helps is to develop your ability to approximate, which is tested di
rectly on the GMAT, and your number sense (an understanding of whether an answer
is within a reasonable range), so that you can quickly ballpark what an answer has to
be and catch any silly mistakes. For example, if you are given that 77% of a rooms area
is 273, you could solve exactly by setting up the equation and then doing long division:
Download
Do'stlaringiz bilan baham: