Logical Reasoning Practice Question and Answer
8 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 :
All goats are lions.
No lion is tiger.
Some tigers are horses.
Conclusions :
I. Some horses are goats.
II. No horse is goat.
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5eafb0564c5c6a1e28ccbffc' 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
All goats are lions.
No lion is tiger.
Some tigers are horses.
Conclusions :
I. Some horses are goats.
II. No horse is goat.
- 1if only conclusion I follows.false
- 2if only conclusion II follows.false
- 3if either conclusion I or conclusion II follows.true
- 4if neither conclusion I nor conclusion II follows.false
- 5if both conclusion I and conclusion II follow.false
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Answer : 3. "if either conclusion I or conclusion II follows."
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:
No curtain is an element.
All elements are pillows.
Conclusions:
I. All pillows being curtains is a possibility.
II. Some elements are definitely not curtains.
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5eafadb6caa4f678cf7454f7' 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
No curtain is an element.
All elements are pillows.
Conclusions:
I. All pillows being curtains is a possibility.
II. Some elements are definitely not curtains.
- 1Only conclusion I followsfalse
- 2Only conclusion II followstrue
- 3Either conclusion I or II followsfalse
- 4Both conclusions I and II followsfalse
- 5Neither conclusion I nor II followsfalse
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Answer : 2. "Only conclusion II follows"
Q:Direction : In each question are given four statements followed by four conclusions numbered I, II, III and IV. You have to assume every thing in the statements to be true even if they seem to be a variance with commonly known facts and then decide which of the four given conclusions logically follows from the statements, disregarding commonly known facts, and select the appropriate answer.
Statements :
All marks are results.
No result is score.
All application are scores.
All scores are merit.
Conclusions :
I. Al least some application are results.
II. At least some scores are results.
III. At least some merit are marks.
IV. Some merit are application.
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5ea7b104c8dec64c0095fb32All marks are results.
No result is score.
All application are scores.
All scores are merit.
Conclusions :
I. Al least some application are results.
II. At least some scores are results.
III. At least some merit are marks.
IV. Some merit are application.
- 1Only II and IV followfalse
- 2Only IV followstrue
- 3Only I and III followfalse
- 4All I, II, III and IV followfalse
- 5None followfalse
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Answer : 2. "Only IV follows "
Q:Direction : In each question are given four statements followed by four conclusions numbered I, II, III and IV. You have to assume every thing in the statements to be true even if they seem to be a variance with commonly known facts and then decide which of the four given conclusions logically follows from the statements, disregarding commonly known facts, and select the appropriate answer.
Statements :
Some jobs are vacancies.
All jobs are office.
No office is trade.
All professions are trades.
Conclusions :
I. At least some office are jobs.
II. No vacancy is trade.
III. No profession is office.
IV. At least some office are professions.
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5ea7af493b50714be9b07134Some jobs are vacancies.
All jobs are office.
No office is trade.
All professions are trades.
Conclusions :
I. At least some office are jobs.
II. No vacancy is trade.
III. No profession is office.
IV. At least some office are professions.
- 1All I, II, III and IV followfalse
- 2Only II, III and IV followfalse
- 3Only I and IV followfalse
- 4None followsfalse
- 5Only I and III followtrue
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Answer : 5. "Only I and III follow "
Q:Direction : In each question are given four statements followed by four conclusions numbered I, II, III and IV. You have to assume every thing in the statements to be true even if they seem to be a variance with commonly known facts and then decide which of the four given conclusions logically follows from the statements, disregarding commonly known facts, and select the appropriate answer.
Statements :
No group is jungle.
All jungles are animals.
All animals are plants.
All plants are roots.
Conclusions :
I. No group is plant.
II. All jungle are plants.
III. At least some groups are plants.
IV. All plants are groups.
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5ea7adb214fb314c31fc9a2dNo group is jungle.
All jungles are animals.
All animals are plants.
All plants are roots.
Conclusions :
I. No group is plant.
II. All jungle are plants.
III. At least some groups are plants.
IV. All plants are groups.
- 1Only II followstrue
- 2Only I and IV followfalse
- 3Only II and III followfalse
- 4Only III and IV followfalse
- 5None of thesefalse
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Answer : 1. "Only II follows "
Q:Direction : In each question are given four statements followed by four conclusions numbered I, II, III and IV. You have to assume every thing in the statements to be true even if they seem to be a variance with commonly known facts and then decide which of the four given conclusions logically follows from the statements, disregarding commonly known facts, and select the appropriate answer.
Statements :
All books are files.
Some files are papers.
All papers are certificates.
No certificate is magazine.
Conclusions :
I. At least some books are papers.
II. No magazine is book.
III. At least some certificates are files.
IV. No paper is book.
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5ea7ac2b14fb314c31fc94deAll books are files.
Some files are papers.
All papers are certificates.
No certificate is magazine.
Conclusions :
I. At least some books are papers.
II. No magazine is book.
III. At least some certificates are files.
IV. No paper is book.
- 1Only I, II and IV followfalse
- 2Only II and III followfalse
- 3Only I and IV followfalse
- 4Only III followstrue
- 5None of thesefalse
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Answer : 4. "Only III follows "
Q:Direction : In each question are given four statements followed by four conclusions numbered I, II, III and IV. You have to assume every thing in the statements to be true even if they seem to be a variance with commonly known facts and then decide which of the four given conclusions logically follows from the statements, disregarding commonly known facts, and select the appropriate answer.
Statements:
Some english are maths.
All maths are alphabets.
No alphabet is vowel.
All consonants are vowels.
Conclusions :
I. No maths is vowel.
II. No alphabet is consonant.
III. No vowel is english.
IV. All vowels are english.
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5ea7a8a6a63dac4c26c9e514Some english are maths.
All maths are alphabets.
No alphabet is vowel.
All consonants are vowels.
Conclusions :
I. No maths is vowel.
II. No alphabet is consonant.
III. No vowel is english.
IV. All vowels are english.
- 1Only I and III followfalse
- 2Only II and IV followfalse
- 3Only I and II followfalse
- 4Only I, II and III followfalse
- 5Only I, II and either III or IV followtrue
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Answer : 5. "Only I, II and either III or IV follow "
Q:In each question below is given a statement followed by two assumptions numbered I and II. Assumption is something supposed or taken for granted. You have to consider statement and the following assumption and decide which of the assumptions is implicit in the statement.
Give answer -
Statements: Fluency of speaking his local language Marathai made compulsory for all the license holders of taxi driver by the Maharastra government.
Assumption:
I. Maratha's are desirous to spread his language globally.
II. Due to not use in speaking thousands of languages are disappeared.
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5ea02ee387fac96ff05ca061Give answer -
Assumption:
I. Maratha's are desirous to spread his language globally.
II. Due to not use in speaking thousands of languages are disappeared.
- 1If only I is implicit.false
- 2If only II is implicit.true
- 3If either I or II is implicit.false
- 4If neither I nor II is implicit.false
- 5If both I and II are implicit.false
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