gmatismine
Please suggest me how to prepare geometry and algebra for GMAT
Geometry:
In DS, we need to figure out the number of variables for the question.
For example, a triangle has 3 variables, an equilateral triangle has 1 variable and a rectangle has 2 variables.
In PS, understand Pythagorean theorem firmly.
In addition, in most of geometry questions, after we draw a supportive line, we can solve it easily.
We need to figure out which line we should draw to solve specific geometry question.
Algebra:
In DS, the most important one is counting the number of variable and that of equations correctly.
In PS, IVY approach practice with long sentence questions must be helpful for that.
In addition, we should be able to set up the question with equations or inequalities.