Discussion :: Mathematical and Computer Operations
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In the following questions, the symbols, #, @, $, © and % are used with the following meaning as illustrated below:'P#Q' means 'P is neither greater than nor equal to Q'.'P@Q' means 'P is neither greater than nor smaller than Q'.'P$Q' means 'P is not smaller than Q'.'P©Q' means 'P is neither smaller than nor equal to Q'.Statements: D @ K, K $F, H # FConclusions: I. H # D II. D © F
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 A
Explanation :
D = K -- (i); K ≥ F -- (ii); H < F -- (iii)
combining all, we get:
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