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.
Congruent Triangles
All sides and all angles are equal. Hence, shape as well as size is the same.All corresponding angle bisectors, altitudes, and medians are equal.Areas are equal.
The trainer commanded the cadet that he performs the drill. : IncorrectThe trainer commanded the cadet that he perform the drill. : Correct
A subjunctive mood construction - (subject + bossy verb + that + base form of verb)
You can score the 99th percentile despite getting 20% questions incorrect.
Don't get stuck on any one question!
Spot the error: Teacher taught that the Earth revolved around the sun.
"revolved" is not correct. It must be "revolves".(Universal truths are always conveyed in simple present tense).
"Confusing-correlation-with-causation"
A favorite GMAT CR fallacy.
Example: Grandma sneezed, so a tornado hit Nebraska.
Compound Interest= P[(1+r/100)^n –1]
P: Principle invested.r: Rate of Compound interest.n: Period.
"simple tenses" are the "default tenses".
Other tense forms are meant for specific uses.
"Inference statements" on CR:
- A statement that can be derived from the information within the passage. -- Without the need for any assumptions or extrapolations.
Don't exhaust official material early- it's a common mistake.Save it for the last few weeks.
Don't leave mocks for the end- it's a common mistake.Take a mock every week.
Circular arrangements:
"N" entities can be arranged on a circle in (N-1)! ways.
120
Mocks are not just for testing preparedness.They build stamina/temperament/strategy.They keep you in touch with all topics.PRACTICE MOCKS REGULARLY!
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