Mathematical and Computer Operations - Logical Reasoning Questions and Answers

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In these questions, certain symbols have been used to indicate relationships between elements follows:

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

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

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

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

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

Statements: P @ R, M @ N, P & N

Conclusions: I. N @ R II. P & M

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 E

Explanation :

Combining all the three statements, we get

M > N > P > R. Therefore N > R and P < M are true.

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