Do not chase "tricks/tips/shortcuts". Chase "concepts"!Do not chase "scores", chase "learning". Scores will follow.
"The fallacy of drawing a conclusion based on one entity’s comparison with oneself"
-A favorite GMAT CR fallacy.
Example: Jack improved his score by 200%. Inference: Jack performed well. - Incorrect
You should regularly revisit SC concepts.Make SC Stage-1 videos and GMAT Shots your good friends!
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".
Commas cannot join two independent clauses.Incorrect: Amy sings, she enjoys it.Correct: Amy sings; she enjoys it.Correct: Amy sings, and she enjoys it.
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".
"Who" vs "Whom" on SC
"Who" is the "subject" form."Whom" is the "object" form.
"Incorrect Analogy"- The fallacy of drawing comparison between dissimilar entities.Or, without establishing similarity.
A favorite GMAT CR fallacy.
Example: Country X increased import tariffs and achieved good results; country Y must increase import tariffs.
Practice RCs, everyday!The skill will help you in all sections and question types!!
Don't leave mocks for the end- it's a common mistake.Take a mock every week.
A fraction will terminate if its denominator has no prime factor other than 2 or 5.
17/160Prime factors of "160" are "2" and "5". So, this fraction WILL terminate.
13/480One of the prime factors of "480" is "3".So, this will NOT terminate.
120
If Jack was a professional athlete, he would be fit. : IncorrectIf Jack were a professional athlete, he would be very fit. : Correct
A subjunctive mood construction - (if + plural form of verb + would be)
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