I have read in one of your forum posts or blog post that the frequently tested topics keep changing all the time in GMAT. May I know what are the topics to concentrate on now.
This is what I got in my google search, does it still remain the same?
Quant Exponents, linear and quadratic equations, inequalities
Fractions, percents
General story / translation problems (that involve algebra, profits, etc.)
Statistics (mean, median) and Sets
Divisibility and prime, pos and neg, odd and even
Triangles, polygons
Algebra: the major topics (exponents, linear equations, quadratics, that kind of stuff)
Verbal SC: Structure, Meaning, Modifiers, Parallelism
CR: Find the Assumption, Strengthen, Weaken, Inference
RC: Main Idea, Specific Detail / Lookup, Inference