Logical Reasoning Practice Question and Answer
8 Q:Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
I. Some X are M.
II. All W are X.
Conclusions:
I. Some M are not W.
II. No W is M.
III. Some M are not X.
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640f26445bff3d098dd94fd2- 1None of the conclusions followtrue
- 2Only conclusion III followsfalse
- 3Only conclusions II and III followfalse
- 4All the conclusions followfalse
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Answer : 1. "None of the conclusions follow "
Q: Statements: -
All boys are tall.
Rajiv is a boy.
conclusion
I. Rajeev is tall.
II. Rajeev is not tall
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601d1b077662e02a751e90b6- 1Only conclusion I followstrue
- 2Only conclusion II is correct.false
- 3Both conclusion I and conclusion II are correct.false
- 4Neither conclusion I nor conclusion IIfalse
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Answer : 1. "Only conclusion I follows"
Q: Statement:
Some boys are hardworking.
No intelligent are boys.
Conclusion
I. Some hardworking are not intelligent
II. All hardworking are intelligent.
III. Some intelligent are not hardworking
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5f69b495f9079a64e3a6daac- 1All conclusion follows.false
- 2No conclusion follows.false
- 3Only Conclusion (I) follows.true
- 4Only conclusion ( II ) and ( III ) follows.false
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Answer : 3. "Only Conclusion (I) follows. "
Q: Statement:
Imprisonment for 27 years made Nelson Mandela, the President.
Assumptions:
I. Only who will be imprisoned for 27 years will become the President.
II. To become the President, imprisonment is a qualification.
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5f6dbebf26f26f600c5a93b0- 1afalse
- 2bfalse
- 3cfalse
- 4dtrue
- 5efalse
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Answer : 4. "d"
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:
No cow is a chair.
All chairs are tables.
Conclusion:
I. Some tables are chairs.
II. Some tables are cows.
III. Some chairs are cows.
IV. No table is a cow.
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5d8cac16e01f46653364a69bNo cow is a chair.
All chairs are tables.
Conclusion:
I. Some tables are chairs.
II. Some tables are cows.
III. Some chairs are cows.
IV. No table is a cow.
- 1Either II or III followfalse
- 2Either II or IV followfalse
- 3Only I followtrue
- 4None of thesefalse
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Answer : 3. "Only I 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:
No grass is flower.
All flower are trees.
Conclusions:
I. Some trees are flowers.
II. Some trees are grasses.
III. No tree is a grass.
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5efc2b73eb90be58c58f4d39- 1Only Conclusion I followsfalse
- 2Either Conclusion II or III followsfalse
- 3Either conclusions II or III, and I followtrue
- 4Only Conclusion III followsfalse
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Answer : 3. "Either conclusions II or III, and I follow"
Q: Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
1) All apples are fruit.
2) No Apple is flower.
Conclusions:
I. Some fruit are not flower.
II. No flower is fruit.
III. Some apple are fruit.
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61124384b7b4a6411ff20972- 1Only conclusion I follows.false
- 2Only conclusion I and III follows.true
- 3Only conclusion II follows.false
- 4Only conclusion II and III follows.false
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Answer : 2. "Only conclusion I and III follows."
Q: Statement-
I. All flowers are trees.
II. All trees are fruits.
Conclusion-
I. Some fruits are flowers.
II. All flowers are fruits.
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60264fcf7c5f3d0f6e921318I. All flowers are trees.
II. All trees are fruits.
Conclusion-
I. Some fruits are flowers.
II. All flowers are fruits.
- 1Both conclusions I and II follow.true
- 2Only conclusion I follows.false
- 3Either conclusion I or II follows.false
- 4Only conclusion II followsfalse
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