Mathematical and Computer Operations - Logical Reasoning Questions and Answers

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In the following questions the symbols $, @, *, ** and # are used with the following meanings:

'A$B' means 'A is greater than B'.

'A@B' means 'A is either greater than or equal to B'.

'A*B' means 'A is equal to B'.

'A**B' means 'A is smaller than B'.

'A#B' means 'A is either smaller than or equal to B'.

Statements: D ** X, F @ Y, D $ F

Conclusions: I. X @ Y II. Y # D

if only conclusion I is true.

if only conclusion II is true.

if either conclusion I or II is true.

if neither conclusion I nor II is true.

if both the conclusions I and II are true.

Answer : Option D

Explanation :

-NA-

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