This group is an initiative by 4GMAT for online GMAT Preparation for GMAT Problem Solving. 4GMAT posts two GMAT sample Maths practice questions (problem solving or data sufficiency) each week with correct answers and explanations to each of these quant questions.

You can access the archives of the GMAT math problem solving questions sent in the past by visiting the Math Question bank. In addition, 4GMAT also runs a Math quiz that is updated every fortnight. Click here for the Free Math Test.

You will find a lot of interesting questions and replies posted on specific questions, preparation methodologies, books guides that have to be followed on this Yahoo group.

You can also post your doubts in GMAT Problem Solving, DS at the online forum at http://mba-forum.4gmat.com

Archives of the following maths questions in problem solving and data sufficiency in the following topics are available:
Algebra, Sequences series - Arithmetic and Geometric Progressions, Arithmetic Mean, Median, Mode, Deviation, Inequalities, Data Sufficiency, Geometry, Mensuration, Number Systems, Percentages Permutation and Combination, Probability, Profit Loss, Quadratic Equations, Ratio, Proportion, Variance, Set Theory, Simple Compound Interest, Speed - Time - Distance, Work Time, Pipes Cisterns.

Best wishes for cracking the GMAT.