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Two statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
1. Some caps are shirts.
2. Some shirts are coats.
Conclusions:
I. No coat is cap.
II. No coat is shirt.
III. Some coats are caps.

AEither conclusion II or III follow.

BConclusions II and III follow.

CEither conclusion I or III follow.

DConclusions I and II follow.

Answer:

C. Either conclusion I or III follow.

Read Explanation:

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I. No coat is cap – It is not a definite case, hence false.

II. No coat is shirt – It is not a definite case, hence false.

III. Some coats are caps – it is not a definite case, hence false.

Since both conclusion I and III have complementary pairs so, either conclusion I or III follow.


Related Questions:

In each of the following question below are given some statements followed by some conclusions. 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 black are white.

II. All blue are black.

Conclusions:


I. Some white are blue.

II. All blue are white.

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: All guns are bullets. No bullet is a cab. No bullet is a shoe. Conclusions: (I) : No gun is a cab. (II) : Some shoes are cabs
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: All bulbs are grapes. All grapes are lights. Conclusions: (I) : Some lights are grapes. (II) : All bulbs are lights.

Two statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:
Some colleges are schools.
No ground is a college.
Conclusions:
I. No college is a ground.
II. No school is a college.
III. Some schools are colleges.

Two statements are given, followed by two conclusions numbered 1 and 2. Assuming the statements to be true, even if they seem to be at variance with known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:

All hooks are hangers.

Some hangers are locks.

Conclusions:

1. Some locks are hangers

2. All locks are hooks.