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 heater are blowers. Some geyser are cable. Only a few heater are geyser.

Conclusions: I. Some cable are heater. II. Some heater are not cable.

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

Solution

Alternate Method: Some heater are geyser (I) + Some geyser are cable (I) ⇒ No conclusion. Hence conclusion I and II do not follow but it will make a complementary pair. Hence either conclusion I or II follow.

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