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| Word | Docs | Hits |
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| pt | 22K | 36.6K |
| a | 136.2K | 436.1K |
| b | 10.1K | 23.1K |
| c | 6.8K | 11.6K |
| cii | 2 | 2 |
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a unless b but only if c.For instance, a -> (b -> c) simplifies to a + -b -> -c. What about (-a -> b) -> c. How can I simplify it?
To simplify: (-a -> b) -> c, think of the expression (-a -> b) as y. That is, y=(-a -> b). Then, we get
y -> c,
or, -c -> -y (taking contrapositive)
or, -c -> (-a -> b)
or, -c AND -a -> b -
a unless b but only if c.For instance, a -> (b -> c) simplifies to a + -b -> -c. What about (-a -> b) -> c. How can I simplify it?
So,
(A -> B) -> C = not C -> A and not B
(not A -> B) -> C = not C -> not A and not B
A -> (B->C) = A and not B -> C
? -
a unless b but only if c.For instance, a -> (b -> c) simplifies to a + -b -> -c. What about (-a -> b) -> c. How can I simplify it?
... third conditional statement A -> (B->C) = A and not B -> C, the contrapositive ... should be (B and not C ... (B > C).
If A exists then the relation B > C kicks ... -
Keeping Track of UnUsed Game PiecesI noticed a common challenge for me is Keeping Track of UnUsed Game Pieces when I'm doing specific game setups. IE I've filled in the pieces based…
... are given 7 pieces: A B C D E F G
a straight line like A B C D E F ... G, he always writes them in a ... so:
A B C D
E F G ... a quick test. Say that you have already used pieces B C ... the line format that A G D are the ... -
Can I Ditch my PT Books?I currently have every available PT book from LSAC, but am able to return them if I need to. If I upgrade to the 'Ultimate' package, is there any …
Yes. LSAC puts together 3 formerly undisclosed Feb tests and puts them in the Super A, B, C with explanations. -
embedded conditionalsOk question on this. Lets say we have "if A then no B unless C". According to JY we can diagram as follows: A-->(B-->C) we pull the first term in…
"if A then no B unless C"
From what I ... B---> would become B
If A->B->C
If A ... and B ->C
Not C-> Not B->not A ?
Don ... -
How to study for the 3rd Retake???I dreamed about getting a JD in the US before I came here but I didn’t dare to even look at a LSAT question because I wasn’t that confident in Englis…
@dictronic110 Have you taken the out of print PTs 1 - 6 and 8, the superprep PTs A,B,C and the LSAT India PTs? -
LR Study Guides ThreadI was wondering if we could upload our study guides in this post for those taking the June and upcoming LSATs can always come back to this.
... /> LAWGIC
A→B some C
_______________
A some C
INVALID ... /> A -most-> B some C
_________
A some C
A some B ... -most-> C
_________
A some C ... -
LR Study Guides ThreadI was wondering if we could upload our study guides in this post for those taking the June and upcoming LSATs can always come back to this.
... compassion. (B→ C)
Therefore, everyone has compassion. (A → C)
A→ B → C
____________
A → C
Strong LR Scores, Weak RC ScoresHey guys, I was wondering if anyone else here has, either currently or in the past, found themselves scoring high on the Logical Reasoning sections b…
... very helpful. Here is a discussion from a former Manhattan Instructor that ... familiar passages is to take a passage and try to ... those headings would have an A., B., C., level, of detail to ... paragraph.
This is a really exhaustive exercise, and it ...PT43.S2.Q18 - editorial: it is clear that what is called "health education"http://7sage.com/lsat_explanations/lsat-43-section-2-question-18/ Can someone look at this question and answer the following question for me: Is …
... you basically just have A-->B-->C, a logical argument. You're ... not providing a missing sufficient assumption ... says we need to provide a sufficient assumption that is not ...Parallel FlawOkay, So I have watched all of JY Videos on Parallel Flaw but keep missing the correct answer. I feel like my challenge has been correct diagraming ?…
... :
A
A---> B
---------------------
B
Not B
A--->B
---------------
A, B, C, D etc..)
Are we ...NA question typesI was wondering if anyone has found a way that works best to approach these question types? If so, PLEASE share.
... : A --( B ) --> C. A necessary assumption will either be B --> C (most common) or A ... --> C ... />
In simple logic terms: A + B --> C
STEP 3 ...NA question typesI was wondering if anyone has found a way that works best to approach these question types? If so, PLEASE share.
... is what I call a classic "P" to "C" linkage NA problem ... eliminating the wrong ones
A , B, C, D can all be found ... is out of scope. B creates a condition "just --> effect of ... --> criticism")
(C) "primary concern" -- See A
(D) is wrong ...I think I f***ed up and I want to cancelYou probably didn't. But in case you're feeling this way, I want to say a couple of things before you cancel your score. First of all, congra…
LOL but.. just.. no.. reading A B C D E literally just made me nauseous.Game BoardsJ.Y. Can you please give me some insight on when to split the game board. As well as making inferences, I am really struggling with this. I tend to…
Let's use a really simple example of a sequencing game with seven ... slots. If you have elements A, B, C, D, E, F, and G ... have an F/G and a G/F slot in 1 ... MUST be true. So if a question asks what could be ... eliminate any ACs about elements A-E or 3-7 or ...PT49.S2.Q11 - cholesterol, which is a known factor in coronary heart diseasehttp://7sage.com/lsat_explanations/lsat-49-section-2-question-11/ While the right answer choice is very clear to me, it would be great if someone co…
... ) Saying C/B does not cause A
2) A does cause C and B (something ...
3) A third cause does not account for A, B, and C ... /conflicting evidence
3) A third factor causes A/B/C
4) There ...PT28.S1.Q10 - it is a principle of economicshttp://7sage.com/lsat_explanations/lsat-28-section-1-question-10/ I don't understand how this is not A?
...
That is: if a nation experiences growth then it ... right in saying this is a necessary/sufficient issue. One thing ... we can never prove that a sufficient alone exists; so in ... cannot prove it. Therefore, eliminate A, B, C, and E.
PT20.S4.Q15 - rhonda will see the movie tomorrowhttp://7sage.com/lsat_explanations/lsat-20-section-4-question-15/ Someone please explain.
So this is a fairly straightforward A --> B --> C, /C therefore /A stimulus disguised with ... ; C, /C therefore /A which is just asking you to chain up the A,B,C ... gives you the same A --> B, B --> C, /C therefore /A structure.
PT20.S4.Q15 - rhonda will see the movie tomorrowhttp://7sage.com/lsat_explanations/lsat-20-section-4-question-15/ Someone please explain.
... a->b, /c->/b therefore /c->/a.
for c: /a->b, /b->/c, /c so /a ...
for d:a->b or c, b so a
for e:/a ->/b, a->c,c<…Justify Reasoning v. Justify ConclusionI was wondering if anyone is familiar w/ any subtle differences between the two? (I did my LR through the Trainer, where the 'justify reasoning' ques…
... /> Example:
P1: A-->B
P2: B--->C
P3: D ... -->F
P4: (A)
------------------------
C ... the premises:
a-->b-->C-->D-->f ...56.2.14 Psychologist: We asked 100I really didn’t like any of the answer choices, so I pretty much guessed on this one. These psychologists surveyed 100 entrepreneurs and 100 busin…
... agree with your assessment of A, B, C. Those answers are crap.
a little bit of strength to ...56.2.14 Psychologist: We asked 100I really didn’t like any of the answer choices, so I pretty much guessed on this one. These psychologists surveyed 100 entrepreneurs and 100 busin…
... where the LSAT throws in a word people are unfamiliar with ... 'likely to attempt to start a business,' and for that reason ... first set out to start a business. . .I'm not ... English major.
Nevertheless, (A), (B), (C), (E) are terrible answer choices ...How to improve mapping out logic?What lessons are the best to review for mapping out logic? Perhaps maybe a couple rule of thumbs to always go back to would be great! I use to do ver…
... says A->B NOT B -> NOT A That is, if A->B is a ... tested extensively. A->B and B->C means that A->C. You can ... that IF A->B AND B->C THEN NOT C -> NOT A
A, B,I don't know how to diagramI've been studying on my own for some time. When I do PTs I notice that I am getting an average of 5 wrong per LR section. All of them are either ass…
... and that is a statement that works on a couple different ... work in the abstract (A --> B --> C, A --> C).
... they are often necessary. A proper crutch allows you to ... provide more than enough for a properly motivated individual to grasp ...For Questions where you need to match the argument in the stimulus, are they never flawed?Ok so when you get a question that asks you to find the argument with the most simillar reasoning or matches the arguement above are they never a fla…
... writers to make a A-->B-->C therefore C-->A type argument in ...Difference in degree in answer choice should be compatible with stim: 38 LR2 #25Stim says: European music is sophisticated because it's intelligible The choice D says: unintelligibility and "most" sophisticated music is correl…
This is a Must Be False question. Think “ ... think this is a great example of a style of stimulus that ... this best by easily eliminating A, B, C and E because they’re ... on. I’m practically making a necessity/sufficiency flaw by explaining ...Splitting BoardsWhen I do games, does not matter which type, I prefer to make as any boards as possible because this decreases the probability that I will get answer…
... : A, B, C, D, and E. If you know that in a given world A, B ... , and C must respectively be ... more efficient to just put a little switch on them, however ... is up to you, but a little arc on top going ...PT44.S2.Q13 - the solution to anyThis is a hard SA question, and I don't see what I am missing. How is answer choice A a sufficient assumption? My diagram: (Solution to environm…
... : The structure is
A→B→C
———————
/C→D
... be filled by either /B→D or /A→D. The D represents ... (/MC)] or the negation of A [the result of government mismanagement ... (GM)]
Answer A fits the bill. All of ...PT5.S1.Q12 - impact craters causedHey gang, I’ve been working through the Sufficient Assumption question bank, trying to turn my Level 3 and 2 questions into Level 1 questions (for…
... the argument. Quickly marked off A, B, C, got to D and said ... hopefully met its demise under a meteor crater:)
