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Discussion :: Mathematical and Computer Operations

  1. In the following questions, the symbols, #, $, ?, * and @ are used with the following meanings:
    'A#B' means 'A is not greater than B'.
    'A$B' means 'A is neither smaller than nor equal to B'.
    'A?B' means 'A is neither greater than nor smaller than B'.
    'A*B' means 'A is neither greater than nor equal to B'.
    'A@B' means 'A is not smaller than B'.

    Statements: M $ N, G @ H, N ? H
    Conclusions: I. M @ H   II. M $ G
  2. A.
    if only conclusion I is true.
    B.
    if only conclusion II is true.
    C.
    if either conclusion I or II is true.
    D.
    if neither conclusion I nor II is true.
    E.
    if both the conclusions I and II are true.

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    Answer : Option B

    Explanation :

    -NA-


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