Data Sufficiency tests 
        the same content areas as Problem Solving. 
      These content areas are: 
      Number Properties
      Odd/even, positive/negative, prime, exponents, radicals, absolute 
        value, factors, multiples, remainders, etc. 
      Algebra 
       
      Solving equations, substitution, inequalities, polynomials, quadratics, 
          symbolism, etc. 
      Proportions 
        Fractions, decimals, percents, ratios, rates, averages, etc. 
      Properties of Sets 
   
        Median, mode, range, sequences, probability, etc. 
 
      Geometry
         Lines, angles, triangles, right triangles, rectangles, coordinate 
          geometry, multiple figures, etc. 
     
      Understanding how each of these areas is tested will reward you with 
        points on test day! So, let's take a look at some examples. 
 
  
        
        
        Next to display next topic in the chapter.
    
    
Test Prep Lessons With Video Lessons and Explained MCQ