GMAT OG 12 RC Review

The changeover to the 12th edition, 45 problems and 7 passages were removed, leaving 113 repeated problems and 20 passages (including all Diagnostic problems and passages). 43 problems and 7 passages were then added, bringing the total to 156 questions and 27 passages—almost exactly the same as in the 11th edition

As in the 11th edition, GMAC clearly caps its word limit for Reading Comprehension passages at 350 words, whereas in the past, passages could extend as long as 460 words. The takeaway? Look for shorter, denser passages and an increasing emphasis on unique question types that require less of a "word search" technique, and more of a nuanced understanding of what is being asked. Slightly more than 10% of the 12th edition's Reading Comprehension questions fit the "Function" variety taught in Veritas Prep classes, in which the reason why the author cites a specific detail is of prime importance, not just the detail itself. Our analysis confirms that the proprietary Veritas Prep STOP strategy is the perfect strategic approach to attaining Reading comprehension mastery. STOP emphasizes a structural understanding of each passage, helping the test-taker deduce the author's intent and more quickly identify where pertinent details will appear. Furthermore, nearly half of the Reading Comprehension questions in the 12th edition fit into Critical Reasoning-style categories, reaffirming the value of the logical approach introduced in "Arguments", the opening lesson of the Veritas Prep program.
Reference : Veritas Prep