Logical Reasoning Practice Question and Answer
8 Q: Directions: In the following questions three statements are given below 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. Read both the conclusions and decide which of the given conclusions logically follows from the given statements.
Statements:
I. Only a few leaves are petals.
II. Only leaves are flowers.
III. None of the petals are stems.
Conclusions:
I. Some flowers are stems.
II. No petal is flowers.
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64dde5b7462ecdc3adb93825- 1Only conclusion I is truefalse
- 2Only conclusion II is truetrue
- 3Both conclusions I and II are truefalse
- 4Either conclusion I or II is truefalse
- 5Neither of the conclusions is truefalse
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Answer : 2. "Only conclusion II is true"
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 3313 05d89e68f6b22180fc608f6f4
5d89e68f6b22180fc608f6f4- 1Atrue
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Efalse
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Answer : 1. "A"
Q: Statement: A severe drought is reported in many states of the country.
Courses of action:
I. The government should immediately provide financial assistance to the people of the affected states.
II. The government should immediately send food, water, and fodder to the affected states to save people and livestock.
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5ee30c41f72c0e153c8068aeCourses of action:
I. The government should immediately provide financial assistance to the people of the affected states.
II. The government should immediately send food, water, and fodder to the affected states to save people and livestock.
- 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: Statements: Some participants are students.
Some students are boys.
Conclusions I. No boy is a participant.
II. All boys are participants.
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5d4c11483a2fce75e19d3593Some students are boys.
Conclusions I. No boy is a participant.
II. All boys are participants.
- 1If only conclusion I followsfalse
- 2if only conclusion II followsfalse
- 3if either conclusion I or conclusion II followsfalse
- 4If neither conclusion I nor conclusion II followstrue
- 5If both conclusions I and II followfalse
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Answer : 4. "If neither conclusion I nor conclusion II follows"
Q: Statements:
Some boys are men.
No man is black.
Conclusion:
I. Some boys are not black.
II. Some men are boys.
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5f6867d4558d255013ab19a8- 1Both follows.false
- 2Neither I nor II follows.false
- 3Only conclusion I followsfalse
- 4Only conclusions II followstrue
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Answer : 4. "Only conclusions II follows "
Q: Statements A>B>F>C
D>E>C
Conclusions. I. C<A
II. B>D
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5d4bfe3b0c5c9f706c695c02D>E>C
Conclusions. I. C<A
II. B>D
- 1If only conclusion I followstrue
- 2If only conclusion II followsfalse
- 3If either conclusion I or conclusion II followsfalse
- 4If neither conclusion I nor conclusion II followsfalse
- 5If both conclusion I and II followfalse
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Answer : 1. "If only conclusion I 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:
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: Statement : A large number of people die every year due to drinking polluted water during summer.
Courses of Action:
I. The Government should make adequate arrangements to provide safe drinking water to all its citizens.
II. The People should be educated about the dangers of drinking polluted water.
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5f0d2907fce67160728da094Courses of Action:
I. The Government should make adequate arrangements to provide safe drinking water to all its citizens.
II. The People should be educated about the dangers of drinking polluted water.
- 1Only I followsfalse
- 2Only II followsfalse
- 3Either I or II followsfalse
- 4Both I and II followstrue
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