test values
5 articles tagged test values.
Remainders: Small Numbers Reveal the Pattern
Remainder questions look like number theory. They aren't. List a few small numbers, spot the pattern, and grab the points in seconds.
Data Sufficiency: Stop Combining the Statements Too EARLY
Clicking 'both statements together' on Data Sufficiency feels safe. It's often the trap. Here's how to squeeze each statement dry before you combine.
Inequalities: Flip the Sign or LOSE the Point
You know the inequality rule and still lose the point. Here's why one tiny sign flip burns smart GMAT Test Takers, and the paper habit that stops it.
Odds, Evens and Signs: The Rules That Do the Math FOR You
Odds, evens and signs follow a handful of rules that never change. Learn them cold and some GMAT Quant questions take 40 seconds instead of three minutes.
Percentages: Pick 100 and Watch the Problem Fall Apart
Percent questions with no real numbers lure you into messy algebra. Start at 100 and most of them turn into arithmetic you can do in seconds.