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Let ~ be a relation defined on N xx N a...

Let ~ be a relation defined on `N xx N` as follows:
(a,b),(c,d) `in N xx N, (a,b) ~ (c,d)` if ad = bc, then

A

~ is reflexive and symmetric only

B

~ is anti-symmetric

C

~ is transitive only

D

~ is an equivalence relation

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The correct Answer is:
D
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MCGROW HILL PUBLICATION-SETS, RELATIONS AND FUNCTIONS-EXERCISE (CONCEPT -BASED (SINGLE CORRECT ANSWER TYPE QUESTIONS) )
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