Let and . Which of the following sets is a relation from to…

MATHEMATICS · Single correct · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

Let

A=\{1,2\}

and

B=\{3,4\}

. Which of the following sets is a relation from

A

B

? (a)

\{(3,1),(4,2)\}

(b)

\{(1,3),(2,4)\}

(c)

\{(1,3),(2,5)\}

(d)

\{(1,1),(2,4)\}