New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    In the question below some statements are given some conclusions followed by some statements. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read the conclusions and then decide which of the following statement is true for given conclusions.

    Conclusions: I. No Reel is a Real.

    >II. Some Account are not Reel. III. Some Reel are Hack.  Statements:
    A All Real are Account. All Account are Agreement. Some Agreement are Reel. All Hack are Reel. Correct Answer Incorrect Answer
    B Some Account are Real. All Hack are Real. All Real are Agreement. Some Hack are Reel. Correct Answer Incorrect Answer
    C Only Account are Real. Some Account are Agreement. All Agreement are Hack. Some Agreement are Reel. Correct Answer Incorrect Answer
    D Only a few Account are Hack. All Reel are Hack. Some Hack are Real. All Real are Agreement. Correct Answer Incorrect Answer
    E More than one option is correct Correct Answer Incorrect Answer

    Solution

    From Statement I. All Real are Account (A) + All Account are Agreement (A) → All Real are Agreement (A) + Some Agreement are Reel (I) → No conclusion. Hence neither conclusion I nor II follow. All Hack are Reel (A) → Conversion → Some Reel are Hack (I) . Hence conclusion III follows. From Statement II. Some Hack are Reel (I) → Conversion → Some Reel are Hack (I) + All Hack are Real (A) → Some Reel are Real (I). Hence conclusion I does not follow. Some Account are Real (I) + [Some Reel are Real (I) → Conversion] → Some Real are Reel (I) → No conclusion. Hence conclusion II does not follow. Some Hack are Reel (I) → Conversion → Some Reel are Hack (I) . Hence conclusion III follows. From Statement III. Only Account are Real → All Real are Account and Real can have negative relation with anyone. Hence both conclusion I and II follow. Some Agreement are Reel (I) → Conversion → Some Reel are Agreement (I) + All Agreement are Hack (A) → Some Reel are Hack (I). Hence conclusion III follows. From Statement IV. All Reel are Hack (A) + Some Hack are Real (I) → No conclusion. Hence conclusion I does not follow. Only a few Account are Hack (I) + [All Reel are Hack (A) → Conversion] → Some Hack are Reel (I) → No conclusion. Hence conclusion I does not follow. All Reel are Hack (A) → I.I. → Some Reel are Hack (I) . Hence conclusion III follows.

    Practice Next

    Relevant for Exams: