Logical Reasoning Practice Question and Answer
8 Q:Direction : In each of the questions below are given some statements followed by two conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
(a) If only conclusion I follows.
(b) If only conclusion II follows.
(c) If either conclusion I or II follows.
(d) If neither conclusion I nor II follows.
(e) If both conclusions I and II follow.
Statements: A<S<D=F>G;
H>D<Z<X<C
Conclusion
I: A<C
II: C≥G
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603debbae759ac364c8be129(a) If only conclusion I follows.
(b) If only conclusion II follows.
(c) If either conclusion I or II follows.
(d) If neither conclusion I nor II follows.
(e) If both conclusions I and II follow.
- 1(A)true
- 2(B)false
- 3(C)false
- 4(D)false
- 5(E)false
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Answer : 1. "(A)"
Q: Statement:
Please do not use lift while going down - an instruction on the top floor of a five-storey building.
Assumptions:
I. While going down, the lift is unable to carry any load.
II. Provision of lift is a matter of facility and not of right.
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5f6dba96ff25c92a085cba84- 1afalse
- 2btrue
- 3cfalse
- 4dfalse
- 5efalse
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Answer : 2. "b"
Q:Directions: In each question of below are two / three statements followed by two conclusions numbered I and II . You have to take the two / three given statements. to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Give answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
Statements:
All lines are circles.
Some circles are squares.
Conclusions:
I. No square is a line.
II. Some squares are definitely not circles.
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5dedf01b7a98324f194ad7beGive answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
All lines are circles.
Some circles are squares.
Conclusions:
I. No square is a line.
II. Some squares are definitely not circles.
- 11false
- 22false
- 33false
- 44false
- 55true
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Answer : 5. "5"
Q:Direction :In each question below are given three four conclusion numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements, disregarding commonly known facts. statements followed by
Statements :
All boys are teachers .
All girls are teachers .
All girls are women .
Conclusions :
I . Some women are teachers .
II . Some boys are teachers .
III . Some teachers are boys .
IV . Some girls are teachers .
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5e993877e5bd7218e0acf04bAll boys are teachers .
All girls are teachers .
All girls are women .
Conclusions :
I . Some women are teachers .
II . Some boys are teachers .
III . Some teachers are boys .
IV . Some girls are teachers .
- 1Only I and II followsfalse
- 2Only I , II and IV followsfalse
- 3Only I and either II or III followfalse
- 4All followtrue
- 5None of thesefalse
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Answer : 4. "All follow "
Q: Statement:
“Use our product to improve memory of our child. It is based on natural herbs and has no harmful side effects.” An advertisement of a pharmaceutical company.
Assumptions:
I. People generally opt for a medical product which is useful and has no harmful side effects.
II. Improving memory of child is considered as important as important by many parents.
1132 05f6dbd05f9079a64e3c179ad
5f6dbd05f9079a64e3c179ad- 1afalse
- 2bfalse
- 3cfalse
- 4dfalse
- 5etrue
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Answer : 5. "e"
Q:Direction: In these questions the symbols $ , @ , £ , • and # are used with different meanings as given below :
' X $ Y ' means X is neither greater than nor smaller than Y '
' X @ Y ' means X is neither greater than nor equal to Y '
' X £ Y ' means X is neither smaller than nor equal to Y '
' X• Y ' means X is not smaller than Y '
' X # Y ' means X is not greater than Y '
( A ) If only conclusion I is true
( B ) If only conclusion II is true
( C ) If either conclusion I or II is true
(D ) If neither conclusion I nor II is true
( E ) If both conclusion I and II are true
Statements: Z£N, N # K, K $ M, M@R
Conclusions:
I. M $ N
II. M£N 1129 05e992533a617427daa9b922e
5e992533a617427daa9b922e' X $ Y ' means X is neither greater than nor smaller than Y '
' X @ Y ' means X is neither greater than nor equal to Y '
' X £ Y ' means X is neither smaller than nor equal to Y '
' X• Y ' means X is not smaller than Y '
' X # Y ' means X is not greater than Y '
( A ) If only conclusion I is true
( B ) If only conclusion II is true
( C ) If either conclusion I or II is true
(D ) If neither conclusion I nor II is true
( E ) If both conclusion I and II are true
- 1Afalse
- 2Bfalse
- 3Ctrue
- 4Dfalse
- 5Efalse
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Answer : 3. "C"
Q: Statement:
"If you want to give any advertisement, give it in the newspaper X". -A tells B.
Assumptions:
I. B wants to publicise his products.
II. Newspaper X has a wide circulation.
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5f6db7d0f9079a64e3c12bc1- 1afalse
- 2btrue
- 3cfalse
- 4dfalse
- 5efalse
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Answer : 2. "b"
Q:Direction: In each question given below two/three statements are followed by two conclusions numbered I and II. You have to take the all given statements to be true even if they seem to be at variance from the commonly known facts. Read the conclusions and decide which logically follows from the two given statements disregarding commonly known facts:
A. If only conclusion I follows.
B. If only conclusion II follows.
C. If either conclusion I or II follows.
D. If neither conclusion I nor II follows.
E. If both conclusions I and II follow.
Statements:
Some girls are beautiful.
All girls speak softly.
Conclusions:
(I) Girls who are beautiful also speak softly.
(II) Girls who speak softly are not necessarily beautiful.
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603dee30cd43d04a8f5cfd43A. If only conclusion I follows.
B. If only conclusion II follows.
C. If either conclusion I or II follows.
D. If neither conclusion I nor II follows.
E. If both conclusions I and II follow.
Some girls are beautiful.
All girls speak softly.
Conclusions:
(I) Girls who are beautiful also speak softly.
(II) Girls who speak softly are not necessarily beautiful.
- 1Atrue
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Efalse
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