brute force
2 articles tagged brute force.
Sequences: Write Out Five Terms Before You Look for a Formula
Sequence questions tempt you to dig for a half-remembered formula. Write five terms on paper instead, spot the pattern and take the point.
Probability: Count the Outcomes Before You Do ANY Math
Most GMAT probability misses happen before the math even starts. Learn to count the outcomes first and watch the trap answers fall away.