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Doctors Medicines MCQs Q&A

  1. Only I follows
  2. Only II follows
  3. Only III follows
  4. Either II or III follows
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1 Answers

Option 4 : Either II or III follows

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

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Conclusions:

I. Some tubes are jugs → False (it is possible but not definite)

II. Some jugs are tubes → False (it is possible but not definite)

III. No jug is tube → False (it is possible but not definite)

Conclusion II and III form a complementary pair.

Therefore, either II or III follows.
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Related Questions

In the question below are given four statements followed by four conclusions numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: Some Train are Bus. All Bus are Branch. All Branch are Net. Some Net are Dress. Conclusions:                                                                                                     I. Some Dress are Bus.                                                  II. Some Net are Train.                                    III. Some Branch are Train.                                                                               IV. Some Dress are Train. ?
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