Correct Answers: | |
Wrong Answers: | |
Unattempted: |
Question 1
In a certain language different symbols represent different operators as follows.
- Ξ means X = Y
- Δ means X ≤ Y
- λ means X ≥ Y
- ∃ means X < Y
- ⊗ means X > Y
Statements: O ⊗ P; P ⊗ Q; Q ⊗ R; R ⊗ S;
Conclusions:
- P ⊗ S
- S ∃ Q
- Q ∃ O
Which of the above conclusions is/are true?
Question 2
In a certain language different symbols represent different operators as follows.
- ρ means X = Y
- @ means X ≤ Y
- µ means X ≥ Y
- ∅ means X < Y
- ∑ means X > Y
Statements: K ∅ L; L ∅ M; M ρ N; N ρ O;
Conclusions:
- L ∅ O
- K ∅ O
- K ∅ N
Which of the above conclusions is/are true?
Question 3
In a certain language different symbols represent different operators as follows.
- © means X = Y
- £ means X ≤ Y
- Δ means X ≥ Y
- % means X < Y
- µ means X > Y
Statements: M © N; N © O; O µ P; P µ Q;
Conclusions:
- O µ M
- Q % M
- Q % O
Which of the above conclusions is/are true?
Question 4
In a certain language different symbols represent different operators as follows.
- ® means X = Y
- « means X ≤ Y
- @ means X ≥ Y
- λ means X < Y
- √ means X > Y
Statements: J √ K; K ® L; L λ M; M λ N;
Conclusions:
- L λ J
- N λ J
- M λ J
Which of the above conclusions is/are true?
Question 5
In a certain language different symbols represent different operators as follows.
- § means X = Y
- ¢ means X ≤ Y
- Γ means X ≥ Y
- ⊕ means X < Y
- % means X > Y
Statements: T % U; U % V; V % W;
Conclusions:
- T ⊕ V
- U % W
both I and II are true.
only conclusion II is true.
only conclusion I is true.
either I or II can be true.
Ans: b
The statements can be translated to T > U > V > W. Conclusion I translates to T < V. Conclusion II translates to U > W. So we can see that only conclusion II is true.
Please remember that in such questions ≯ (not more than) is same as ≤, and ≮ (not less than) is same as ≥.
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This Blog Post/Article "Inequalities Quiz Set 002" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2020-02-07. Published on: 2016-04-13