Correct Answers: | |
Wrong Answers: | |
Unattempted: |
Question 1
In a certain language different symbols represent different operators as follows.
- λ means X = Y
- ∇ means X ≤ Y
- ¥ means X ≥ Y
- ⊕ means X < Y
- √ means X > Y
Statements: S √ T; T √ U; U √ V; V λ W;
Conclusions:
- W ⊕ U
- W ⊕ S
- V ⊕ S
Which of the above conclusions is/are true?
Question 2
In a certain language different symbols represent different operators as follows.
- ¢ means X = Y
- ⊗ means X ≤ Y
- Ξ means X ≥ Y
- § means X < Y
- @ means X > Y
Statements: K ¢ L; L @ M; M ¢ N; N ¢ O;
Conclusions:
- K § M
- K @ N
- N § L
Which of the above conclusions is/are true?
Question 3
In a certain language different symbols represent different operators as follows.
- Ξ means X = Y
- µ means X ≤ Y
- ¢ means X ≥ Y
- Θ means X < Y
- Γ means X > Y
Statements: H Γ I; I Γ J; J Θ K; K Θ L;
Conclusions:
- I Γ K
- L Θ I
- L Θ J
Which of the above conclusions is/are true?
Question 4
In a certain language different symbols represent different operators as follows.
- ∀ means X = Y
- λ means X ≤ Y
- Γ means X ≮ (not less than) Y
- √ means X < Y
- § means X > Y
Statements: L λ M; M ∀ N; N Γ O;
Conclusions:
- M § O
- N ∀ O
both I and II are true.
only conclusion II is true.
only conclusion I is true.
either I or II can be true.
Ans: d
The statements can be translated to L ≤ M = N ≥ O. Conclusion I translates to M > O. Conclusion II translates to N = O. So we can see that either I or II can be true.
Please remember that in such questions ≯ (not more than) is same as ≤, and ≮ (not less than) is same as ≥.
Question 5
In a certain language different symbols represent different operators as follows.
- ¢ means X = Y
- § means X ≤ Y
- ⊗ means X ≮ (not less than) Y
- ∩ means X < Y
- Γ means X > Y
Statements: S ¢ T; T ∩ U; U ∩ V;
Conclusions:
- S ∩ U
- T Γ V
both I and II are true.
only conclusion II is true.
only conclusion I is true.
either I or II can be true.
Ans: c
The statements can be translated to S = T < U < V. Conclusion I translates to S < U. Conclusion II translates to T > V. So we can see that only conclusion I is true.
Please remember that in such questions ≯ (not more than) is same as ≤, and ≮ (not less than) is same as ≥.
More Chapters | See All...
Problems on Ages | Passwords and Inputs | Surds and Indices | Verification of truth | Averages | Problems on Numbers | Blood Relations | Inequalities | Analogies | HCF and LCM | More...
This Blog Post/Article "Inequalities Quiz Set 039" 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