aliakberza wrote:
Based on your experience, is it a GMAT ploy to hide the answer in the final 2 options to ensure that you take your time going through all of the options before selecting an answer?
This is actually a claim I've seen in one or two prep books - these books claim that on "which of the following?" Quant questions, the right answer is normally D or E, so that test takers who work in order from A to E spend longer on the question. That is a myth. I've studied that claim (and any other similar claim I've found) by looking at large pools of official questions. On "which of the following?" questions, D and E are correct about 40% of the time, exactly what you'd expect if each answer choice was equally likely to be right.
The very premise behind the claim should be viewed with suspicion. For one thing, the question designers have no particular interest in making test takers spend more time on a question, so that premise is wrong. I sometimes see experts express an attitude similar to "the test is out to get you", and that just misunderstands the purpose of the test. The GMAT Quant section is trying to assess how good test takers are at quantitative reasoning, nothing more. For another thing, if claims like this one were true, then test takers who read certain prep books (the ones that tell you to start at answer E) would have an advantage over other test takers. The GMAT is not testing you on what prep books you bought - that information isn't helpful to MBA programs when deciding which applicants to admit. So the test designers will purposely foil any gimmicky "strategies" like this one, that only some test takers will be aware of, and only because they read a certain book.