Directions for questions (71 to 75): 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 smaller than Q’.
‘P # Q’ means ‘P is either greater than or equal to Q’.
‘P $ Q’ means ‘P is either smaller than or equal to Q’.
‘P % Q’ means ‘P is greater than Q’.
‘P @ Q’ means ‘P is smaller than Q’.
In each of the following questions assuming the given statements to be true, find out which of the two conclusions I and II given below them is/are definitely true.
Give answer:
(1) if only conclusion I is true.
(2) if only conclusion II is true.
(3) if either conclusion I or conclusion II is true.
(4) if neither conclusion I nor conclusion II is true.
(5) if both conclusions I and II are true.
71. Statements: E © F, F @ K, K $ J
Conclusions: I. J % F II. K % E
72. Statements: B # N, N % D, D $ W.
Conclusions: I. W % B II. N % W
73. Statements: T @ B, B $ K, K % M
Conclusions: I. K % T II. M % B
74. Statements: H © T, T @ M, M # J
Conclusions: I. J @ H II. J # H
75. Statements: R $ M, N © M, D # N
Conclusions: I. D © R II. D # M
Answers:
|
71. |
(5) |
|
72. |
(4) |
|
73. |
(1) |
|
74. |
(3) |
|
75. |
(2) |
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