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

    Question

    In the question below some statements are given

    followed by three conclusions I, II and III. 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: Some Lowest are Scores. All Scores are Marks. No Mark is Test. Conclusions: I. Some Scores are Mark. II. Some Lowest are Test. III. No Test is Score.
    A Only conclusion I follows Correct Answer Incorrect Answer
    B Only conclusion III follows. Correct Answer Incorrect Answer
    C Only conclusion I and conclusion II follow. Correct Answer Incorrect Answer
    D Only the conclusion I and III follow Correct Answer Incorrect Answer

    Solution

    All Scores are Mark (A) →I.I. → Some Scores are Marks (I). Hence conclusion I follows.
    Some Lowest are Scores (I) + All Scores are Marks (A) → Some Lowest are Marks (I) + No Mark is Test (E) → Some Lowest are not Test (O). Hence conclusion II does not follows. All Scores are Marks (A) + No Mark is Test (E) → No Scores is Test (E) → Conversion → No Test is Scores (E). Hence conclusion III follows.

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