Consider the relation R on set | Relations | JEE MAIN 2026

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JEE Main 2026

08-04-2026_S2

Question

Consider the relation R on the set $\{-2,-1,0,1,2\}$ defined by $(\mathrm{a}, \mathrm{b}) \in \mathrm{R}$ if and only if $1+\mathrm{ab}>0$. Then, among the statements :
I. The number of elements in $R$ is 17
II. R is an equivalence relation

Select the correct option:

A

Only I is true

B

Only II is true

C

Both I and II are true

D

Neither I nor II is true

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