Logical Reasoning Practice Question and Answer
8 Q: Statement:
School management has announced to take strict action against those students who do not report in class on time.
Assumptions:
I. They want to maintain the dignity of school.
II. They want to develop discipline in students.
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5dc11ae0b0e9c27a7e27c1eeSchool management has announced to take strict action against those students who do not report in class on time.
Assumptions:
I. They want to maintain the dignity of school.
II. They want to develop discipline in students.
- 1Only assumption I is implicit.false
- 2assumption I and II both are implicittrue
- 3Neither assumption I nor assumption II is implicit.false
- 4Only assumption II is implicit.false
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Answer : 2. "assumption I and II both are implicit "
Q:Directions : In each of the questions below are given four statements followed by three conclusions numbered I, II, and III. You have to take the given statements to be true even if they seem to be at variance from 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:
All chairs are keys.
All Key are balloons.
Some balloons are mirrors.
Some mirrors are desks.
Conclusions:
I. Some desks are keys.
II. Some balloons are chairs.
III. Some mirrors are balloons.
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5da018f6294df478b483e00aAll chairs are keys.
All Key are balloons.
Some balloons are mirrors.
Some mirrors are desks.
Conclusions:
I. Some desks are keys.
II. Some balloons are chairs.
III. Some mirrors are balloons.
- 1Only I followsfalse
- 2Only II followsfalse
- 3Only III followsfalse
- 4Only II and III followtrue
- 5All I, II and III follows.false
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Answer : 4. "Only II and III follow"
Q:Directions : In each of the questions below are given four statements followed by three conclusions numbered I, II, and III. You have to take the given statements to be true even if they seem to be at variance from 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:
Some drums are posters.
All posters are windows.
Some windows are tablets.
All tablets are books.
Conclusions:
I. Some windows are drums.
II. Some books are posters.
III. Some tablets are drums.
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5da017ae294df478b483dc04Some drums are posters.
All posters are windows.
Some windows are tablets.
All tablets are books.
Conclusions:
I. Some windows are drums.
II. Some books are posters.
III. Some tablets are drums.
- 1None followsfalse
- 2Only I followstrue
- 3Only II followsfalse
- 4Only III followsfalse
- 5Only I and II followfalse
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Answer : 2. "Only I follows"
Q:Directions : In each of the questions below are given four statements followed by three conclusions numbered I, II, and III. You have to take the given statements to be true even if they seem to be at variance from 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:
Some boxes are toys.
Some toys are nails.
Some nails are stores.
Some stores are shops.
Conclusions:
I. Some shops are toys.
II. Some nails are boxes.
III. No shop is toy.
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5da014ed294df478b483d891Some boxes are toys.
Some toys are nails.
Some nails are stores.
Some stores are shops.
Conclusions:
I. Some shops are toys.
II. Some nails are boxes.
III. No shop is toy.
- 1Only I followfalse
- 2Only III followsfalse
- 3Only either I or III followstrue
- 4Only II followsfalse
- 5None of thesefalse
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Answer : 3. "Only either I or III follows"
Q: Direction: In the following questions, the symbol @ , $, *, # and δ are used with the following meaning as illustrated below:
‘P $ Q’ means ‘P’ is not smaller than Q’.
‘P @ Q’ means ‘P is neither smaller than nor equal to Q’.
‘P # Q’ means ‘P is neither greater than nor equal to Q’.
‘P δ Q’ means ‘P is neither greater than nor smaller than Q’.
‘P * Q’ means ‘P is not greater than Q’.
Now in each of the following questions assuming the given statements to be true, find which of the four conclusion I, II , III and IV given below them is/are definitely true and given your answer accordingly.
Statements:
R*D, D $ J, J # M, M@K
Conclusion:
I. K # J
II. D @ M
III. R # M
IV. D @ K
(A) None is true
(B) Only I is true
(C) Only II is true
(D) Only III is true
(E) Only IV is true 2057 05d89e68f6b22180fc608f6f4
5d89e68f6b22180fc608f6f4- 1Atrue
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Efalse
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Answer : 1. "A"
Q: Direction: In the following questions, the symbol @ , $, *, # and δ are used with the following meaning as illustrated below:
‘P $ Q’ means ‘P’ is not smaller than Q’.
‘P @ Q’ means ‘P is neither smaller than nor equal to Q’.
‘P # Q’ means ‘P is neither greater than nor equal to Q’.
‘P δ Q’ means ‘P is neither greater than nor smaller than Q’.
‘P * Q’ means ‘P is not greater than Q’.
Now in each of the following questions assuming the given statements to be true, find which of the four conclusion I, II , III and IV given below them is/are definitely true and given your answer accordingly.
Statements:
M $ K, K @ N , N * R, R # W
Conclusions:
I. W @ K
II. M $ R
III. K @ W
IV. M @ N
(A) Only I and II are true
(B) Only I, II and III are true
(C) Only III and IV are true.
(D) Only II, III and IV are true.
(E) None of these 5195 15d89e7cade6f984b11a8f3f3
5d89e7cade6f984b11a8f3f3- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Etrue
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Answer : 5. "E"
Q:Direction: - Two Statements are given following by four conclusions, I, II, III and IV. You have to consider that Statements to be true, even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions can definitely be drawn from the given Statements. Indicate your answer.
Statements:
Some books are Magazines.
Some Magazines are Novels.
Conclusion:
I. Some books are Novels.
II. Some Novels are Magazines.
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5d9acecc68fda74fcf58ab13Some books are Magazines.
Some Magazines are Novels.
Conclusion:
I. Some books are Novels.
II. Some Novels are Magazines.
- 1Only I followsfalse
- 2Only II followstrue
- 3Either I or II followsfalse
- 4Neither I nor II followsfalse
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Answer : 2. "Only II follows "
Q:Direction: - Two Statements are given following by four conclusions, I, II, III and IV. You have to consider that Statements to be true, even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions can definitely be drawn from the given Statements. Indicate your answer.
statements.
All hens are cocks.
No hen is black.
Conclusion:
I. All cocks are hens.
II. No hen is black.
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5d985a6a68fda74fcf5748f0All hens are cocks.
No hen is black.
Conclusion:
I. All cocks are hens.
II. No hen is black.
- 1Only conclusion I is validfalse
- 2Only conclusion II is validtrue
- 3Both the conclusion are validfalse
- 4Both the conclusion are in validfalse
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