In the question below are given three statements 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 the commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding the commonly known facts. Statements: No Ball is Red. All Balls are Bats. No Bat is Blue. Conclusions: I. No Bat is Red. II. No Blue is Ball.
In the question below are given three statements 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 the commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding the commonly known facts. Statements: No Ball is Red. All Balls are Bats. No Bat is Blue. Conclusions: I. No Bat is Red. II. No Blue is Ball. Correct Answer Only conclusion II is true
The least possible Venn diagram for the given statements is as follows,
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Conclusions:
I. No Bat is Red → False (It is possible but not definite)
II. No Blue is Ball → True (As no bats are blue and all balls are bats, then no blue will be ball.)
Hence, only conclusion II follows.