Logical Reasoning Practice Question and Answer
8 Q:In the following question below are given some statements followed by some conclusions based on those statements. Taking 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 conclusion logically follows the given statements.
Statements:
I. All pencil are pen.
II. Some pen are rubber.
Conclusion:
I. All rubber are pencil.
II. Some pen are not pencil.
III. Some rubber are not pen.
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64abea3af9f3b582590260f3I. All pencil are pen.
II. Some pen are rubber.
I. All rubber are pencil.
II. Some pen are not pencil.
III. Some rubber are not pen.
- 1Neither conclusion followstrue
- 2Only conclusion II followsfalse
- 3Both conclusions I and III followsfalse
- 4All conclusion followsfalse
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Answer : 1. "Neither conclusion follows"
Q: A situation is given, followed by two conclusions I and II. Read the situation and both the conclusions carefully and select the correct answer.
Situation: Since the past 15 years, 75% of the products in the world’s pottery market comes from Country K. However, the employment in the pottery industry of Country K has been consistently declining by 5-9% every year since the past 3 years.
Conclusions:
I. Even after declining employment, Country K has enough potters to continue contributing equally to the international market.
II. The local demand of pottery in Country K has substantially decreased leading to less interest among potters. 1589 0649ec85a1a612ce00104e061
649ec85a1a612ce00104e061Situation: Since the past 15 years, 75% of the products in the world’s pottery market comes from Country K. However, the employment in the pottery industry of Country K has been consistently declining by 5-9% every year since the past 3 years.
- 1Neither I nor II can be concludedfalse
- 2Only II can be concludedfalse
- 3Only I can be concludedtrue
- 4Both I and II can be concludedfalse
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Answer : 3. "Only I can be concluded"
Q: In this question, the statement is followed by two conclusions. Which of the two conclusion(s) is/are true?
Statement:
Z > F ≥ A = B = G > S < E
Conclusions:
I. Z < A
II. G < F
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64a16870c7d7c7e067446b28Z > F ≥ A = B = G > S < E
I. Z < A
II. G < F
- 1Only conclusion I is true.false
- 2Only conclusion II is true.false
- 3Both conclusions I and II are true.false
- 4Neither conclusion I nor II is true.true
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Answer : 4. "Neither conclusion I nor II is true."
Q:In the following question below are given some statements followed by some conclusions based on those statements. Taking 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 conclusion logically follows the given statements.
Statements:
l. All phones are laptops.
ll. All pen-drives are phones.
lll. All pen-drives are pens.
Conclusions:
I. All pens are phones.
II. All laptops are pens.
III. All pen-drives are laptops.
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64a1677fa0e013744d59749dl. All phones are laptops.
ll. All pen-drives are phones.
lll. All pen-drives are pens.
I. All pens are phones.
II. All laptops are pens.
III. All pen-drives are laptops.
- 1Only conclusion III followstrue
- 2Only conclusions I and II followfalse
- 3Only conclusions II and III followfalse
- 4Only conclusions I and III followfalse
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Answer : 1. "Only conclusion III follows"
Q: Directions: A statement is given fo, wed by two inferences I and II. You have to consider the statement to be lane even if it seems to be at variance with commonly known facts. You have to decide which of the given inferences, if any, follow from the given statement.
Statement:
Many students are addicted to mobile games and this leads to poor academic performance.
Inference:
I. Many Students are not paying attention to studies due to mobile games.
II. It is only because of mobile games that students fail the examination.
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64a16012408917db0532ba0cMany students are addicted to mobile games and this leads to poor academic performance.
- 1If only II followsfalse
- 2If neither I nor II followsfalse
- 3If both I and II followfalse
- 4If only I followstrue
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Answer : 4. "If only I follows"
Q:In the following question below are given some statements followed by some conclusions based on those statements. Taking 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 conclusion logically follows the given statements.
Statements:
I. Some W are F.
II. Some R are F.
Conclusion:
I. Some R are not W.
II. No W is R.
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649c1fcf46047484bc75de4dI. Some W are F.
II. Some R are F.
Conclusion:
I. Some R are not W.
II. No W is R.
- 1Only conclusion I followsfalse
- 2Both conclusions I and II followsfalse
- 3Only conclusion II followsfalse
- 4Neither conclusion followstrue
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Answer : 4. "Neither conclusion follows"
Q:In the following question below are given some statements followed by some conclusions based on those statements. Taking 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 conclusion logically follows the given statements.
Statements:
Some bulbs are switches.
No switch is a vase.
All fans are switches.
Conclusions:
I. Some bulbs being fans is a possibility.
II. No fan is a vase.
III. All switches are fans.
IV. No bulb is a vase.
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649c1e73c7d7c7e06730edf4Some bulbs are switches.
No switch is a vase.
All fans are switches.
I. Some bulbs being fans is a possibility.
II. No fan is a vase.
III. All switches are fans.
IV. No bulb is a vase.
- 1Only Conclusions II and III followfalse
- 2Only Conclusions I and II followtrue
- 3Only Conclusions I, II and IV followfalse
- 4Only Conclusion I followsfalse
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Answer : 2. "Only Conclusions I and II follow"
Q: A question is given, followed by two statements numbered (I) and (II). You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and select the appropriate answer.
Question: How many people are standing in the row where all people are facing north?
Statements:
(I) A is fourth from the left end; M is second to the right of A; and R is second from the left end.
(II) M is fourth from the right end; only two people Stand between M and B.
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649c1ad31a612ce001fc39bbQuestion: How many people are standing in the row where all people are facing north?
Statements:
(I) A is fourth from the left end; M is second to the right of A; and R is second from the left end.
(II) M is fourth from the right end; only two people Stand between M and B.
- 1Data in either statement I alone or statement II alone is sufficient to answer the questionfalse
- 2Data in statements I and II together is sufficient to answer the questiontrue
- 3Data in statement I alone is sufficient to answer the question while data in statement II is notfalse
- 4Data in statement II alone is sufficient to answer the question while data in statement I is notfalse
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