CUET Level II JEE MOCK TEST-3 (Maths)

• R is reflexive & symmetric but not transitive

• R is reflexive & transitive but not symmetric

• R is symmetric & transitive but not reflexive

• R is an equivalence relation

• reflexive, symmetric & transitive

• reflexive, symmetric but not transitive

• reflexive, transitive but not symmetric

• symmetric, transitive but not reflexive

• f is one-one onto

• f is many - one onto

• f is one-one but not onto

• f is neither one-one nor onto

• f is one-one onto

• f is many - one onto

• f is one - one but not onto

• f is neither one - one nor onto

let A={ 1,2,3}. then number of equivalance relations containing (1,2) is

• 1

• 2

• 3

• 4

let A={1,2,3}. then number of relations containing (1,2) and (1,3)

which are reflexive & symmetric but not transitive is

• 1

• 2

• 3

• 4