In these questions, the symbols @, *, $, # and % are used with the following meanings as illustrated below:'P@Q' means 'P is not smaller than Q'.'P#Q' means 'P is not greater than q'.'P%Q' means 'P is neither smaller than nor greater than Q'.'P$Q' means 'P is neither smaller than nor equal to Q'.Statements: W # D, D % M, M * FConclusions: I. D @ F II. F % D
Options:
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.
Answer: Option C
W ≥ D, D = M, M ≤ F=> D ≤ F => D L F or D = F=> D ≥ F or D = F=> D @ F or D % F
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