In DS, "combine" the two statements only when each statement fails alone.
Q. If X is an integer, is X a multiple of 12?(1) Two of the factors of X are 5 and 7.(2) X is a product of two odd integers.
The answer is not C. The answer is B.
Understanding the "intended meaning" is the key to solving SC questions.
On the real GMAT, every question is important.First few questions on a section are a bit more important.
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.
Irrational: Can’t be presented in p/q form, where p and q are integers. Ex: √3, Pi
Rational: Can be presented in p/q form, where p and q are integers. Ex: 2, 0.45, 3/7, etc.
Scientists postulate that the magic particle exists. : IncorrectScientists postulate that the magic particle exist. : Correct
A subjunctive mood construction - (subject + bossy verb + that + base form of verb)
Key difference between "Assumption statements" and "Strengthening statements" on CR:
Assumption statements are a subset of Strengthening statements.
- A strengthening statement fills the missing link.- An assumption statement fills the missing link and must be true for the argument to hold ground.
60% of the learning comes from analyzing mistakes!
Don't exhaust official material early- it's a common mistake.Save it for the last few weeks.
"regard as" : Correct"regard to be" : Incorrect"regard" : Incorrect
Jack regards Tim as a genius. : Correct
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Practice RCs, everyday!The skill will help you in all sections and question types!!
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