Correct Answers: | |
Wrong Answers: | |
Unattempted: |
Question 1
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: K √ L; L √ M; M √ N;
Conclusions:
- K ® M
- L √ N
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 K > L > M > N. Conclusion I translates to K < M. Conclusion II translates to L > N. 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 2
In a certain language different symbols represent different operators as follows.
- ∏ means X = Y
- % means X ≤ Y
- ⊗ means X ≥ Y
- @ means X < Y
- ∇ means X > Y
Statements: L ∇ M; M ∇ N; N @ O; O @ P;
Conclusions:
- M ∇ O
- L ∇ O
- P ∇ N
Which of the above conclusions is/are true?
Question 3
In a certain language different symbols represent different operators as follows.
- Δ means X = Y
- ¥ means X ≯ (not more than) Y
- ® means X ≥ Y
- ∏ means X < Y
- £ means X > Y
Statements: G ® H; H £ I; I £ J;
Conclusions:
- G Δ J
- G £ I
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 G ≥ H > I > J. Conclusion I translates to G = J. Conclusion II translates to G > I. 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 4
In a certain language different symbols represent different operators as follows.
- « means X = Y
- ⊗ means X ≤ Y
- ∧ means X ≥ Y
- ω means X < Y
- ∇ means X > Y
Statements: S « T; T « U; U ∇ V; V ω W;
Conclusions:
- S ∇ V
- V ω T
- S ∇ W
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
- © means X ≥ Y
- µ means X < Y
- η means X > Y
Statements: M @ N; N @ O; O η P; P η Q;
Conclusions:
- Q µ N
- N η P
- O µ M
Which of the above conclusions is/are true?
More Chapters | See All...
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This Blog Post/Article "Inequalities Quiz Set 036" 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