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Doctors Medicines MCQs Q&A

Below are given four statements followed by two conclusions. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: No orange is apple. All apples are grapes. All grapes are melon. Some melons are fruits. Conclusions: I. All grapes can never be oranges. II. All oranges are definitely melons.

Below are given four statements followed by two conclusions. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: No orange is apple. All apples are grapes. All grapes are melon. Some melons are fruits. Conclusions: I. All grapes can never be oranges. II. All oranges are definitely melons. Correct Answer Only I follows

The least possible venn diagram for the given statements is as follows,

[ alt="Capture123456" src="//storage.googleapis.com/tb-img/production/18/11/Capture123456.PNG" style="width: 372px; height: 133px;">

Conclusions:

I. All grapes can never be oranges. → True (as part of grapes which is apple can never be orange)

II. All oranges are definitely melons. → False (as no relation between orange and melon is given)

Thus, only conclusion I follows.

Related Questions

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