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

    Question

    In the question below some statements are given followed by two conclusions I and II. 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 conclusion definitely follows from the given statements, disregarding commonly known facts.

    Statements: All Serial are Channel. Some

    Serial are Button. Only a few Button is Remote. Conclusions: I. All Serial can be Remote. II. Some Remote is Channel.
    A Both Conclusion I and Conclusion II follow Correct Answer Incorrect Answer
    B Only Conclusion II follows Correct Answer Incorrect Answer
    C Only Conclusion I follows Correct Answer Incorrect Answer
    D Neither Conclusion I nor Conclusion II follows Correct Answer Incorrect Answer
    E Either Conclusion I or Conclusion II follows Correct Answer Incorrect Answer

    Solution

    Some Serial is Button (I) + Only a few Button is Remote (I) → Probable conclusion → All Serial can be Remote (A). Hence conclusion I follows.

    Some Serial are Button (I) → Conversion → Some Button are Serial (I) + All Serial are Channel (A) → Some Button are Channel (I).Only a few Button is Remote (I) + Some Channel are Button (I) → No conclusion. Hence conclusion II does not follow.

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