Discussion :: Mathematical and Computer Operations
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In the following questions, the symbols, @, ©, *, $ and # are used with the following meanings:'P@Q' means 'P is neither smaller than nor equal to Q'.'P©Q' means 'P is not smaller than Q'.'P*Q' means 'P is not greater than Q'.'P$Q' means 'P is neither smaller than nor greater than Q'.'P#Q' means 'P is neither greater than nor equal to Q'.Statements: W © A, B * A, B @ MConclusions: I. B # W II. W $ B
A.
if only conclusion I is true.
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B.
if only conclusion II is true.
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C.
if either conclusion I or II is true.
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D.
if neither conclusion I nor II is true.
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E.
if both the conclusions I and II are true.
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Answer : Option C
Explanation :
W ≥ A -- (i); B ≤ A -- (ii); B > M -- (iii)
Combining all, we get;
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