A is a non-empty set and {R}, {S} are two relations defined on {A}. Is R \\cap{S} a reflexive relation? I) {R} and {S} are reflexive relations II) {R} is symmetric relation

Correct Answer is : Mark choice (1) if the statement I alone is sufficient to answer the question.

Mark choice (1) if the statement I alone is sufficient to answer the question.

Mark choice (2) if the statement II alone is sufficient to answer the question.

Mark choice (3) if both the statements I and II are sufficient to answer the question but neither statement alone is sufficient.

Mark choice (4) if both the statements I and II together are not sufficient to answer the question and additional data is required.

TS ICET 20 Aug 2021 Shift 1 Paper

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Analytical Ability

Question Numbers : (1 to 20) In questions numbered 1 to 20 , a question is followed by data in the form of two statements labelled as I and II. You must decide whether the data given in the statements are sufficient to answer the questions. Using the data make an appropriate choice from (1) to (4) as per the following guidelines:

Question : 3 of 200

Marks: +1, -0

A is a non-empty set and

{R}, {S}

are two relations defined on

{A}

. Is

R \∩{S}

a reflexive relation?
I)

{R}

and

{S}

are reflexive relations
II)

{R}

is symmetric relation

Mark choice (1) if the statement I alone is sufficient to answer the question.
Mark choice (2) if the statement II alone is sufficient to answer the question.
Mark choice (3) if both the statements I and II are sufficient to answer the question but neither statement alone is sufficient.
Mark choice (4) if both the statements I and II together are not sufficient to answer the question and additional data is required.

Validate

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