Verbal Reasoning - Syllogism - Discussion
Discussion Forum : Syllogism - Syllogism 1 (Q.No. 2)
Directions to Solve
In each of the following questions two statements are given and these statements are followed by two conclusions numbered (1) and (2). You have to take the given two statements to be true even if they seem to be at variance from commonly known facts. Read the conclusions and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.
Give answer:
- (A) If only (1) conclusion follows
- (B) If only (2) conclusion follows
- (C) If either (1) or (2) follows
- (D) If neither (1) nor (2) follows and
- (E) If both (1) and (2) follow.
2.
Statements: All the harmoniums are instruments. All the instruments are flutes.
Conclusions:
- All the flutes are instruments.
- All the harmoniums are flutes.
Answer: Option
Explanation:
Discussion:
72 comments Page 2 of 8.
Ravinder said:
6 years ago
@Hanuman.
Statements (both premises and conclusions) are represented as follows: Statement Notation
a) All S are P, SS-P
b) Some S are P, S-P
c) Some S are not P, S / PP
d) No S is P, SS / PP
RULES:
1) Conclusions are reached by connecting Notations. Two notations can be linked only through common linking terms. When the common linking term multiplies (becomes double from single), divides (becomes single from double) or remains double then the conclusion is arrived between terminal terms.
2) If both statements linked are having " signs, resulting conclusion carries " sign
3) Whenever statements having " and / signs are linked, resulting conclusion carries / sign.
4) Statement having / sign cannot be linked with another statement having / sign to derive any conclusion.
For this question:
By Raval notations HH -I II -F so HH - F follows.
Statements (both premises and conclusions) are represented as follows: Statement Notation
a) All S are P, SS-P
b) Some S are P, S-P
c) Some S are not P, S / PP
d) No S is P, SS / PP
RULES:
1) Conclusions are reached by connecting Notations. Two notations can be linked only through common linking terms. When the common linking term multiplies (becomes double from single), divides (becomes single from double) or remains double then the conclusion is arrived between terminal terms.
2) If both statements linked are having " signs, resulting conclusion carries " sign
3) Whenever statements having " and / signs are linked, resulting conclusion carries / sign.
4) Statement having / sign cannot be linked with another statement having / sign to derive any conclusion.
For this question:
By Raval notations HH -I II -F so HH - F follows.
(1)
Arpan said:
7 years ago
According to me, E is the correct answer.
(1)
Asif said:
7 years ago
Very easy Simple trick for inner and outer circle problem.
If we move from inner to outer circle two conclusions are correct (all+some), whereas if we move from outer to inner only (some) conclusion is correct.
All flutes are instruments (we are moving from outer to inner so only "some" conclusion correct), all harmonious are flute (we are moving from inner to outer hence in conclusion wherever "all and some come that is correct).
If we move from inner to outer circle two conclusions are correct (all+some), whereas if we move from outer to inner only (some) conclusion is correct.
All flutes are instruments (we are moving from outer to inner so only "some" conclusion correct), all harmonious are flute (we are moving from inner to outer hence in conclusion wherever "all and some come that is correct).
(1)
Haider said:
9 years ago
@Prachi.
Your solving method is very fantastic. Thanks.
If you have any shortcut method for setting arrangement.
Please help me.
Your solving method is very fantastic. Thanks.
If you have any shortcut method for setting arrangement.
Please help me.
Vishnu said:
8 years ago
Both the conclusion are true through possible diagram.
Parag said:
8 years ago
Why not option E?
Priyabishnu033 said:
8 years ago
I am not understanding it. So please anyone explain me.
Utkarsh said:
8 years ago
The answer must be E.
Jahnavi said:
7 years ago
Yes! the answer must be E.
Munnangi.devi said:
9 years ago
Why not it is D? I assure it is option D.
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