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Question

Read all the statements and then decide which of the given conclusions logically follow from the given statements disregarding commonly known facts.

Statements:

Only a few mobile is network.

No network is connection.

Some modem are connection.

Conclusions:

I. All modem can never be network.

II. All mobile being connection is a possibility.

A Only I follows Correct Answer Incorrect Answer
B Both I and II follow Correct Answer Incorrect Answer
C Only II follows Correct Answer Incorrect Answer
D Either I or II follows Correct Answer Incorrect Answer
E None follows Correct Answer Incorrect Answer

Solution

Alternate Method: Some modem are connection (I) + [No network is connection (E) ⇒ Conversion] ⇒ No connection is network (E) ⇒ Some modem are not network (O). Hence conclusion I follows. Some mobile are network (I) + No network is connection (E) ⇒ Some mobile are not connection (O) ⇒ Probable conclusion ⇒ All connection may be mobile (A). Hence conclusion II does not follow.

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