Question

A general election of Lok Sabha is a gigantic exercise. About 911 million people were eligible to vote and voter turnout was about 67%, the highest ever

Let I be the set of all citizens of India who were eligible to exercise their voting right in the general election held in 2019. A relation ‘R’ is defined on I as follows:

R = {(V1, V2) ∶ V1, V2 ∈ I and both use their voting right in the general election - 2019}

• Three friends F₁, F₂, and F₃ exercised their voting right in general election-2019, then which of the following is true?

Options

• `("F"_1, "F"_2) in "R", ("F"_2, "F"_3) in "R and"  ("F"_1, "F"_3) in "R"`

• `("F"_1, "F"_2) in "R", ("F"_2, "F"_3) in "R and"  ("F"_1, "F"_3) !in "R"`

• `("F"_1, "F"_2) in "R", ("F"_2, "F"_2) in "R and"  ("F"_3, "F"_3) !in "R"`

• `("F"_1, "F"_2) !in "R", ("F"_2, "F"_3) !in "R and"  ("F"_1, "F"_3) !in "R"`

Answer 1

`("F"_1, "F"_2) in "R", ("F"_2, "F"_3) in "R and"  ("F"_1, "F"_3) in "R"`