MCQ
$f: A \rightarrow B$ आच्छादक फलन होगा, यदि
  • A
    $f(A) \subset B$
  • $f(A)=B$
  • C
    $f(A) \supset B$
  • D
    $f(A) \neq B$

Answer

Correct option: B.
$f(A)=B$
B

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free