Correct Answers: | |
Wrong Answers: | |
Unattempted: |
Question 1
In a certain language different symbols represent different operators as follows.
- ≅ means X = Y
- ⊗ means X ≤ Y
- Ξ means X ≥ Y
- ⊕ means X < Y
- λ means X > Y
Statements: L ⊕ M; M ≅ N; N λ O; O λ P;
Conclusions:
- P λ L
- N λ P
- L λ N
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 ≯ (not more than) Y
- ω means X ≥ Y
- ∑ means X < Y
- ∂ means X > Y
Statements: B ∑ C; C ∑ D; D ∂ E;
Conclusions:
- B ∑ E
- D ∂ B
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 B < C < D > E. Conclusion I translates to B < E. Conclusion II translates to D > B. 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 ≥.
Question 3
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
- ¢ means X > Y
Statements: H ∩ I; I ¢ J; J ® K;
Conclusions:
- J ¥ H
- H ¢ J
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 H ≤ I > J ≥ K. Conclusion I translates to J < H. Conclusion II translates to H > J. 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 4
In a certain language different symbols represent different operators as follows.
- ∧ means X = Y
- ∃ means X ≯ (not more than) Y
- ω means X ≥ Y
- § means X < Y
- ∩ means X > Y
Statements: M ∩ N; N § O; O ∧ P;
Conclusions:
- M ∩ N
- N § P
both I and II are true.
only conclusion II is true.
only conclusion I is true.
either I or II can be true.
Ans: a
The statements can be translated to M > N < O = P. Conclusion I translates to M > N. Conclusion II translates to N < P. So we can see that both I and II are 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
- Ξ means X ≤ Y
- ∏ means X ≮ (not less than) Y
- ∃ means X < Y
- µ means X > Y
Statements: B Ξ C; C ∃ D; D ∃ E;
Conclusions:
- B ∃ E
- D ⊗ B
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 B ≤ C < D < E. Conclusion I translates to B < E. Conclusion II translates to D = B. 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 ≥.
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Missing Numbers | abba Series | Time and Work | Inequalities | Image Series | Logarithms | Permutations and Combinations | Blood Relations | Verification of truth | Pipes and Cisterns | More...
This Blog Post/Article "Inequalities Quiz Set 047" 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