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    Question

    In the following questions, the symbols @, #, %, $ and © are used with the following meaning as illustrated below-  ‘A # B’ means ‘A is neither greater than nor equal to B’  ‘A © B’ means ‘A is neither equal to nor smaller than B’  ‘A % B’ means ‘A is neither smaller than nor greater than B’  ‘A $ B’ means ‘A is not smaller than B’  ‘A @ B’ means ‘A is not greater than B’  Now in each of the following questions assuming the given statement to be true, find which of the three conclusions I, II and III given below them is/are definitely true and give your answer accordingly. 

    Statements:  C $ O, O% D, A © D

    Conclusions:  I. A © O  II. D @ C  III. C © A
    A Only I and III are true Correct Answer Incorrect Answer
    B Only II and III are true Correct Answer Incorrect Answer
    C Only I and II are true Correct Answer Incorrect Answer
    D All are true Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Decoded Statement: C ≥ O, O = D, A > D Decoded conclusion: O. A > O                    II. D ≤ C                                 III. C > A C ≥ O = D < A                     A > O. Hence conclusion I is true. C ≥ O = D < A                      C ≥ D. Hence conclusion II is true. C ≥ O = D < A                      No relationship can be established between C and A. Hence conclusion III is not true.

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