1-week gap in prep hurts your progress by 3-weeks.
0 is even. 0 is not prime.
In DS, when you are able to solve "too easily", you are probably missing a trap.
Q. Which integer is the highest common factor of four positive integers A, B, C, and D?(1) A= 27, B=49.
Unlike what many students will think, this statement is "Sufficient". Because no matter what "C" and "D" are, if HCF of "A" and "B" is 1, the answer is going to be "1".
If it really comes down to "guessing" on the GMAT...
- On SCs, go for the "shortest" choices.- On RCs and CRs, go for the "longest" choices.- On DS, go for "C".
The error of comma splice occurs when two independent clauses are joined using a comma.Example: Amy sings, she enjoys it.Correct: Amy sings; she enjoys it.
In DS, an answer is achieved only when the answer is "consistent".
Q. Is X a multiple of 24?(1) X is a multiple of 6.(2) X is a multiple of 4.
X = 24 satisfies both (1) and (2), leads to "Yes".X = 12 satisfies both (1) and (2), leads to "No"."Inconsistent". Hence, insufficient. Answer is E.
Angle from a chord at any point on the circumference is the same.
Two correct usages of "native":
"native to""a native of" (used only for humans)
"Comparing percentage with absolute numbers"- The fallacy when percentage/proportion is compared with absolute data.
A favorite GMAT CR fallacy.
Example: Jack improved his score by 200%.Inference: Jack performed well. - Incorrect
On the verbal section, be cautious when you see an answer choice with "extreme" emotion.
Answer choices with "moderate" tonality have a higher probability of being correct.
Don't leave mocks for the end- it's a common mistake.Take a mock every week.
Step 1: Identify the conclusion.Step 2: Link the bold part(s) with the conclusion.Step 3: Know what to expect from the correct answer choice.Step 4: Eliminate four choices.
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