Logical Reasoning Practice Question and Answer
8 Q: Direction: In the following questions, assuming the given statements to be true, find which of the two conclusions I and II given them is/are definitely follow.
Statement: P ≤ Q < S = T ≥ U ≥ W < Z
Conclusion:
I. S > W
II. W = T
2632 064f73a191778d5be471b775e
64f73a191778d5be471b775e- 1Only conclusion II is truefalse
- 2Either conclusion I or II is truetrue
- 3Both conclusion I and II are truefalse
- 4Neither conclusion I nor II is truefalse
- 5Only conclusion I is truefalse
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Answer : 2. "Either conclusion I or II is true"
Q: Directions: In each question below are two/three statements followed by two conclusions numbered I and II. You have to take the 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 follow (s) from the statements disregarding commonly known facts.
Statements:
Some pencils are erasers.
All pencils are sharpeners.
All erasers are not sharpeners.
Conclusions:
I. All erasers can be pencils.
II. Some sharpeners are erasers.
Give answer
(A) if only conclusion I follows.
(B) if only conclusion II follows.
(C) if either conclusion I or conclusion II follows.
(D) if neither conclusion I nor conclusion II follows.
(E) if both conclusion I and conclusion II follows.
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5d89b4953ea8980fb477c05fStatements:
Some pencils are erasers.
All pencils are sharpeners.
All erasers are not sharpeners.
Conclusions:
I. All erasers can be pencils.
II. Some sharpeners are erasers.
Give answer
(A) if only conclusion I follows.
(B) if only conclusion II follows.
(C) if either conclusion I or conclusion II follows.
(D) if neither conclusion I nor conclusion II follows.
(E) if both conclusion I and conclusion II follows.
- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
- 5Efalse
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Answer : 2. "B"
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: Consider the given statements and decide which of the following concepts are implicit in the following statement.
Statement:
The headmistress has called a meeting of all parents and teaching staff to discuss the fee structure.
Accreditation:
I. There are plans to rebuild the fee structure.
II. The meeting was called to reach a general consensus.
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5f896132e6aa3e1d0bd3ad13Statement:
The headmistress has called a meeting of all parents and teaching staff to discuss the fee structure.
Accreditation:
I. There are plans to rebuild the fee structure.
II. The meeting was called to reach a general consensus.
- 1Only II is implicit.false
- 2Only I is implicit.false
- 3Both I and II are implicit.true
- 4Neither I nor II are implicit.false
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Answer : 3. "Both I and II are implicit."
Q: Directions: In the question below are given three statements followed by three conclusions 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 black are green.
Only a few greens are good.
Some good are bad.
Conclusions:
I. No black is good.
II. No green is bad.
III. Some black are good 2606 164dde92a462ecdc3adb942af
64dde92a462ecdc3adb942af- 1Only I followsfalse
- 2Either I or III followstrue
- 3Only II followsfalse
- 4Both I and II followfalse
- 5None followsfalse
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Answer : 2. "Either I or III follows"
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:
All ships are airplanes.
All buses are ships.
All cars are buses.
Conclusions:
(I) All buses which are ships will necessarily be airplanes.
(II) Very few cars are ships.
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603defb2ec464f505f27b86fA. 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.
All ships are airplanes.
All buses are ships.
All cars are buses.
Conclusions:
(I) All buses which are ships will necessarily be airplanes.
(II) Very few cars are ships.
- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Etrue
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Answer : 5. "E"
Q: Statement: Imported fruits which are priced at nearly thrice the regular price have been flooding the market, making fruits out of reach for a middle class house hold.
Courses of action:
I. The government should regulate the prices of fruits so as to make them affordable to the common man.
II. Indian farmers should be encouraged to grow the imported varieties of fruits as these are more popular among the general public.
Given Answer
(A) if only course of action I follow
(B) if only course of action II follows.
(C) if either course of action I or course of action II follows.
(D) if neither course of action I nor course of action II follows.
(E) if both courses of action I and II follow.
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5d89e00ede6f984b11a8eec1Courses of action:
I. The government should regulate the prices of fruits so as to make them affordable to the common man.
II. Indian farmers should be encouraged to grow the imported varieties of fruits as these are more popular among the general public.
Given Answer
(A) if only course of action I follow
(B) if only course of action II follows.
(C) if either course of action I or course of action II follows.
(D) if neither course of action I nor course of action II follows.
(E) if both courses of action I and II follow.
- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Etrue
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Answer : 5. "E"
Q: Statement:
Some wilds are carnivores.
All wild are lions.
Conclusion:
I. All carnivores are lions.
II. Some lions are carnivores.
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5f69b36ff9079a64e3a6d298- 1Both conclusion I and II followsfalse
- 2Neither conclusion I nor II followsfalse
- 3Only conclusion I followsfalse
- 4Only conclusion II followstrue
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