~ By our Quantitative Reasoning Faculty
April is almost over and the countdown to the exam has already begun. You want a good overall score and if you’re an engineer, you are most probably thinking that getting 165 on Quant shouldn’t be too much of a problem (the typical engineer approaches maths questions with a raw “Just bring ‘em on” kind of arrogance and usually gets most questions right). But here’s the problem: sometimes even those with a strong background in maths may not cross the 160 mark – and when that happens, dreams of a score in the 325+ range come crashing down. To prevent that unhappy outcome, here are some basic insights about the way the math works on GRE.
One fundamental reason why some students don’t get the scores they should, is that they simply don’t understand the way the exam ‘TALKS’ maths. What this means is that the GRE test has its own way of defining mathematical terms. If you don’t understand the definitions used in the GRE exam, then time and time again you are going to end up making errors on questions you should have got right – and you are likely to end up feeling frustrated and demoralized. So, let’s have a look at a few basic differences between Indian maths and American math.
If you found the last post on roots helpful, here are 2 more roots which cover 25 GRE words. For those of you who have come directly to this post, here’s a link that will help you understand why we are talking about roots so much: 
One of the most important aspects of preparing for reading comprehension in the GRE is preliminary reading – that is, reading to be done before you start tackling GRE RC passages in order to prepare you for the challenges that those passages will throw up.
