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The relation R = {(a,b):gcd(a,b) = 1,2a neq b, a,b, in Z} is: Relation (Mathematics) | DivineJEE

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Mathematics
Relation

Exam ( $24^{th\ }$ Jan $1^{st\ }$ Shift 2023)

Mathematics

The relation

R = \{(a,b):gcd(a,b) = 1,2a \neq b

,

a,b, \in Z\}

is

A

reflexive but not symmetric

B

transitive but not reflexive

C

symmetric but not transitive

D

neither symmetric nor transitive

Select an option to instantly check whether it is correct or wrong.

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