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)
In DS, beware of "exceptions".
Q. Is X positive?(1) |X| = X.
Because of the exception "X = 0" case, this statement is insufficient.
Areal probability
When you need to find probability of a specific area to be selected out of the total area.
P(E) = Desired Area / Total Area
Don't leave mocks for the end- it's a common mistake.Take a mock every week.
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.
The mind-map-strategy for RCs
1.Skim through the first paragraph.Take your eyes off the screen.
2. Ask yourself the paragraph's "purpose" .Purpose is always very, very brief.Avoid paraphrasing the details.
3. Skim through the next paragraph.Take your eyes off.Ask yourself the paragraph's "purpose".Link the purpose of the first paragraph with that of the second.
4. Keep repeating Step 3 for all the subsequent paragraphs.
Don't leave mocks for the end- it's a common mistake.Take a mock every week.
Sum of exterior angles in a polygon with any number of sides: 360 degreesSum of internal angles in a polygon with "n" sides: (n - 2) x 180 degrees
120
Don't exhaust official material early- it's a common mistake.Save it for the last few weeks.
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