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

    Question

    In each of the questions below are given two/three statements followed by two conclusions numbered 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 given conclusions logically follows from the given statements disregarding commonly known facts.

    Statements:           All Meggi are momos.

                                    All chowmin are momos.                                 All momos are burger. Conclusions:         I. All meggi are burger. II. At least some chowmin are burger. 
    A If both conclusions I and II follow Correct Answer Incorrect Answer
    B If neither conclusion I nor II follows Correct Answer Incorrect Answer
    C If either conclusion I or II follows. Correct Answer Incorrect Answer
    D If only conclusion II follows Correct Answer Incorrect Answer

    Solution

    All meggi are momos (A) + All momos are burger (A) ⇒ All meggi are burger. Hence, conclusion I follows. All chowmin are momos (A) + All momos are burger (A) ⇒ All chowmin are burger (A) ⇒ conversion ⇒ Some chowmin are burger (I). Hence, conclusion II follows.

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